A poor contact
Display card bad contact is lead to display card can't work stable one of the reasons, and appear bad contact is mainly has the acer aspire 5741z laptop keyboard following four kind of could cause. First, a lot of cheap motherboard AGP slot with makings is not very good, AGP tank not only can't and VGA card PCB close contact, some main board also omitted AGP slot clamp, this let us in the VGA card slots in a loose space. Secondly, is in the process of installation VGA card, some bad case behind the gap of the baffle can't and motherboard AGP slot alignment, in forced tightening VGA card screw later, after a period of time may lead to display card in PCB deformation, this is AGP display card and slot bad contact of another reason. Also, we often talked about VGA card "golden finger" itself. A lot of bad VGA card gold finger on the coating metal thickness is not enough, in multiple plug VGA card, coating metal have fall off, lead to display card gold finger in the wet air oxidation. The last one is the case in the AGP slot dust around accumulation, makes the VGA card gold fingers and main board of contact problems. Along with the power of the VGA card fan appear, this problem has appeared more and more frequent.
Solution: in view of the bad contact of the VGA card, if according to judge found to be VGA card in the size and chassis can't "compatibility", as long as trying to loosen the screw display card is ok. If you worry about computer in use process will have impact, mobile and lead to a computer running problems, then you can use wide tape will display card board fixed in its position, if don't trust the VGA card on both acer aspire 5741zg laptop keyboard sides of the case are loaded, graphics card of the baffle stuck in the middle. If your graphics card gold finger met oxidation problem, then solve the time may be trouble many, first you want to use drawing rubber gold fingers of rust stains away with, if clear after your graphics card can work normally, you are lucky if display card is not normal work, we need to use herbicides cleaning gold fingers, then in gold finger gently apply a layer of solder, in order to increase the thickness of the gold finger, be careful not to let the phase velocity of the gold finger between short circuit oh.
Second, the power supply problem
And when the CPU to upgrade the problems are very similar, when the design of circuit often cannot cope with later appeared hardware equipment of the power supply requirements. Along with the VGA card power consumption of the rapid increase, graphics card upgrade there will always be time may encounter AGP power supply shortage problem, especially in hot summer, GPU huge power consumption for main power supply, motherboard acer aspire 5742 laptop keyboard power supply circuit will be a severe test. If you are running large 3 d game, often meet with the problem of blank screen, and this time you have just upgraded the VGA card, the author suggest you it is necessary to check the main power and motherboard power supply problems. If your graphics card in winter is running well, and the summer is very unstable, so in addition to check the VGA card itself cooling, should also pay attention to the power supply problem, because in the hot summer, switch tube power supply and main board of MOS tube than the winter work 'hard' many.
Solution: if because AGP power supply shortage caused by the graphics card doesn't work properly, can be in the CMOS setup closed AGP speed function, let our graphics card as an ordinary no AGP speed function of the VGA card, if you think the performance loss is bigger, we also have a way to, is the AGP bus accelerated speed reduce a level, such as AGP4X can make it run in AGP2X. Lower AGP bus speed higher than the AGP bus speed can greatly improve the system stability. If you purchase the mainboard can adjust AGP voltage, so congratulations you, maybe you can through the improve AGP voltage to acer aspire 5742g laptop keyboard meet the VGA card higher power supply demand. Generally speaking, will AGP voltage improve 0.1-0.2 V, won't cause what hardware damage, but AGP power than the original but stable many. Finally want to talk about is that we can also listen to the motherboard manufacturer's advice, make a customer service phone or on the manufacturers website BBS, maybe there will be a exciting harvest. The author's a friend once met VGA card power supply shortage problem, he used motherboard is a well-known manufacturers a year and a half ago products, in the use of various' soft 'way cannot solve later, the manufacturer's engineers offer the mainboard posted back to the factory, by the engineer to help modify circuit in order to enhance the AGP power supply. As for whether everyone can happen to the best of 'good', that will see your luck.
Three, CMOS setup is not reasonable
The world no product is perfect, hardware product also is so. Display card development speed is so fast that a lot of new characteristics and functions, for our hardware system, it not only can't perfect support, but also will directly affect the stability of our computer. Sideband addressing the functional design of original intention is to use idle bus bandwidth to increase the bandwidth of the display subsystem, but acer aspire 5742z laptop keyboard after all, not VIA AGP standard founder, so, for most VIA display card, it sideband addressing function support are not perfect, many motherboard manufacturer for stability's sake, in the factory default Settings, close to this function, if you are VIA system in the CMOS setup the sideband addressing opened, then it ten to one that influence the stability of your computer culprit.
Then the mainboard ACPI advanced power management system has a program called VIDEO OFF METHOD, through which we set display close way, it is a pity that many of the main board to the new graphics card support is limited, so in the display into dormancy often hard to wake up after the blank screen phenomenon.
Solution: in the CMOS setup option to turn acer aspire 5742zg laptop keyboard off the problem ^_^, if not afraid bother ok BIOS brush to the latest version, can solve a lot of compatibility problem well.
Four, VGA plug on the hidden trouble
Display card on the VGA plug in many times after insertion may lead to pinhole of reed loose, make its can't and display of signal lines in male head good contact; There is on display signal line of violent pull, can also cause VGA plug signal transmission problems. For common 15 needle VGA plug, 1, 2, 3 feet corresponding red, green, blue three color signal, its normal voltage fluctuation range is 0.03 V - 0.06 V; 13, 14 feet corresponding display of line scan signal and field scanning signal, for line scan output signal,acer aspire 5745 laptop keyboard normal work voltage should be 3 v - 5 v, field scanning signal should not be above 1 v. If you on VGA plug violence after operation, display blank screen, through survey found that VGA plug pins output voltage anomaly, so basically can conclude VGA plug problems.
Solution: encounter VGA plug internal reed loose, can use solder the display signal wire male head stitch overstriking, let loose leaf to and display signal wire close contact. To check out now in the problem of VGA stitch, can find the VGA plug PCB corresponding solder joints, found that the breaking, to repair welding is ok.
Five, refresh BIOS and change fault caused by the driver
At one time, DIY groups rise a VGA card BIOS replace boom, many people hope that through the famous brand display card BIOS file brush to their own VGA card in such a means to improve the VGA card performance. Such behahior may effectively,acer aspire 5745g laptop keyboard but essentially, the use of famous brand display card BIOS file brought about by the hardware performance ascension but is BIOS file the video memory of frequency and delay caused by the reset, most mainstream display card BIOS documents have been quite perfect, impossible by changing the BIOS file to obtain the performance of the huge promotion, relative to the hardware performance very little ascension, stability of our loss may be more. The same manufacturer is the same type of display card, and their BIOS file is not the same, the manufacturer will according to the batch production of the specific conditions of the VGA card to BIOS documents must change, in order to enhance the stability of products, and we in the hands of this and brand display card point "relative" are not the VGA card, with others in the BIOS later, appear stability problem is also the normal. If you in the update VGA card BIOS later, regular appear blank screen, the game automatically exit or screen appear regular stripes phenomenon, it seems very likely you brush BIOS has a problem.
Solution: brush back into the original graphics card BIOS file is ok. Unless you really need through the refresh VGA card BIOS file to solve the acer aspire 5745p laptop keyboard compatibility problem, otherwise, or try to let the VGA card use original BIOS it, after all, brush BIOS is a troublesome issue. For the mainstream display card, refresh BIOS files won't have better performance, otherwise, the network blots out the sky high performance graphics card the choose and buy this paper will not only talked about VGA card core frequency and video memory frequency, and don't talk about VGA card BIOS version number.
Above is deal with simple graphics card fault several techniques do not preach, I believe you in the "study" after finish this article must can loudly say: "let blank screen go away!" Of course, if you have problems are more serious,acer aspire 5745pg laptop keyboard such as graphics card chip is anxious burnt flavour or PCB, the capacitance of each variable "beer belly", that you still hurriedly to the graphics card of the maintenance station go to, because this is not display card common general order.
http://www.laptopbattery.ewebsite.com/articles/how-to-take-the-computer-transferred-to-the-best.html
http://lbl198071.blogspot.com/2012/09/how-to-take-computer-transferred-to-best.html
Monday, September 24, 2012
Tuesday, September 4, 2012
Frustrated HP is the next kodak
Management innovation is imbalance, and the slow, hp hdx18 1112tx laptop keyboard industry disintegration, performance decline... Over the past few years have been many problem troubling hewlett-packard, in this lonely summer swift end, close to the lowest frustrated - August 23 morning news, hewlett-packard released in fiscal year 2012 third quarter earnings. The report shows that in the third quarter of HP net revenue was $29.7 billion, $31.2 billion more than the same period last year fell 5%, net loss for 8.857 billion dollars. Is expected to the outside world, HP the release of earnings data or a company history the biggest loss records.
The PC industry former overlord, after half a century of brilliant, creates the "silicon valley myth", and bear witness to a semiconductor times every technology wave, and finally in the mobile Internet wind and waves in topple. So, it will become the tragedy under a kodak?
PC defeat
The results show that from a quarter began, HP hp mini 1090la laptop keyboard service business revenue has exceeded its ace - PC business, hewlett-packard this quarter in the global PC market share of 14.9%, although still occupy the leading position, but the lenovo ranked second, frontal have pursued to 14.7%, close to HP's NO. 1 position.
The more sad reminder, in the largest PC brand a place of strategic importance - China market, HP's position in the fourth quarter of last year has dropped from the hp mini 110 1065tu laptop keyboard first four, lenovo to 35.3% market share of the lead absolute advantage, and, in the first four big global computer manufacturers, lenovo has continuous ten quarter sales growth become the fastest manufacturers. At the same time, acer and dell also with lower price occupying China's two three line city and the town.
HP PC world leading status was instead has in the near future.
Reluctantly layoffs
The results showed that, in the July 31, wealth of season, HP cut 4000 employees. People must remember not long ago, on May 27, hewlett-packard announced that "the next two years will be in the global scope cut twenty-seven thousand jobs", caused the what kind of education. Hewlett-packard has publicly calculate a bill, cutting the hp mini 110 3106es laptop keyboard twenty-seven thousand employees, and simplify the operation process, the company can save $3 billion a year, and saving the money can be input HP's cloud computing projects.
In the global IT industry inflection point, the HP so "a strong man DuanWan", really need great courage. But, as we all know, a overlord level of the old company's nirvana type disintegration, determining factor lies in the innovation of the new technology application, if really to need to rely on reduced human cost to support future development point, and the end, from "kodak" is not far away.
Frequent in handsome
In recent years, with the performance of the HP hp mini 110 3138tu laptop keyboard decline, CEO kaleidoscopic effect change constantly, the speed can just and "next door of" yahoo have matched a.
In the past 7 years, from mark hurd, to sacked LiYiKe, and then to the current Meg Whitman, almost every next CEO have failed to ending. Hurd's iron wrist and touches the HP hp mini 210 1028vu laptop keyboard internal vested interest interest, final expulsion; LiYiKe unrealistic, bold splits the PC business, the board of directors yo-yo; Today's Whitman times, although she chose to regardless of open business, but, obviously, she was in the walk, yahoo CEO and familiar, reduced cost, save money, into the blank or new field. However, maybe a lot of people forget, Whitman to HP's core business is still positioning for PC, so, always proud stupid, jiao, swing, swirly hewlett-packard director of patience and stay there for a long time?
In addition to the above several obvious outside problems and shortcomings, but, along with the technological alternation consumer spending habits of transfer to intelligent mobile phone, tablet PC, etc, as a representative of the mobile terminal product is rapidly encroach on PC market, however, hewlett-packard in mobile Internet terminal equipment market also up against the wall, and even his hope in cooperation with Microsoft, little imagine, Microsoft itself in the mobile Internet field have ability not equal to one's ambition. Perhaps it is for this reason that HP into mobile Internet "reaction" slowly. Turn a bit slow, will miss a age. This time also had not kodak, sharp, nokia, RIM and MOTOROLA era, these a few years we will witness the demise of how many large companies, HP hp mini 210 2041la laptop keyboard I'm afraid can such bad luck. (science fiction galaxy/article)
http://startbattery.weebly.com/1/post/2012/09/september-03rd-2012.html
http://powerstore.informe.com/blog/2012/09/04/prompt-out-of-memory-causes-and-solutions/
The PC industry former overlord, after half a century of brilliant, creates the "silicon valley myth", and bear witness to a semiconductor times every technology wave, and finally in the mobile Internet wind and waves in topple. So, it will become the tragedy under a kodak?
PC defeat
The results show that from a quarter began, HP hp mini 1090la laptop keyboard service business revenue has exceeded its ace - PC business, hewlett-packard this quarter in the global PC market share of 14.9%, although still occupy the leading position, but the lenovo ranked second, frontal have pursued to 14.7%, close to HP's NO. 1 position.
The more sad reminder, in the largest PC brand a place of strategic importance - China market, HP's position in the fourth quarter of last year has dropped from the hp mini 110 1065tu laptop keyboard first four, lenovo to 35.3% market share of the lead absolute advantage, and, in the first four big global computer manufacturers, lenovo has continuous ten quarter sales growth become the fastest manufacturers. At the same time, acer and dell also with lower price occupying China's two three line city and the town.
HP PC world leading status was instead has in the near future.
Reluctantly layoffs
The results showed that, in the July 31, wealth of season, HP cut 4000 employees. People must remember not long ago, on May 27, hewlett-packard announced that "the next two years will be in the global scope cut twenty-seven thousand jobs", caused the what kind of education. Hewlett-packard has publicly calculate a bill, cutting the hp mini 110 3106es laptop keyboard twenty-seven thousand employees, and simplify the operation process, the company can save $3 billion a year, and saving the money can be input HP's cloud computing projects.
In the global IT industry inflection point, the HP so "a strong man DuanWan", really need great courage. But, as we all know, a overlord level of the old company's nirvana type disintegration, determining factor lies in the innovation of the new technology application, if really to need to rely on reduced human cost to support future development point, and the end, from "kodak" is not far away.
Frequent in handsome
In recent years, with the performance of the HP hp mini 110 3138tu laptop keyboard decline, CEO kaleidoscopic effect change constantly, the speed can just and "next door of" yahoo have matched a.
In the past 7 years, from mark hurd, to sacked LiYiKe, and then to the current Meg Whitman, almost every next CEO have failed to ending. Hurd's iron wrist and touches the HP hp mini 210 1028vu laptop keyboard internal vested interest interest, final expulsion; LiYiKe unrealistic, bold splits the PC business, the board of directors yo-yo; Today's Whitman times, although she chose to regardless of open business, but, obviously, she was in the walk, yahoo CEO and familiar, reduced cost, save money, into the blank or new field. However, maybe a lot of people forget, Whitman to HP's core business is still positioning for PC, so, always proud stupid, jiao, swing, swirly hewlett-packard director of patience and stay there for a long time?
In addition to the above several obvious outside problems and shortcomings, but, along with the technological alternation consumer spending habits of transfer to intelligent mobile phone, tablet PC, etc, as a representative of the mobile terminal product is rapidly encroach on PC market, however, hewlett-packard in mobile Internet terminal equipment market also up against the wall, and even his hope in cooperation with Microsoft, little imagine, Microsoft itself in the mobile Internet field have ability not equal to one's ambition. Perhaps it is for this reason that HP into mobile Internet "reaction" slowly. Turn a bit slow, will miss a age. This time also had not kodak, sharp, nokia, RIM and MOTOROLA era, these a few years we will witness the demise of how many large companies, HP hp mini 210 2041la laptop keyboard I'm afraid can such bad luck. (science fiction galaxy/article)
http://startbattery.weebly.com/1/post/2012/09/september-03rd-2012.html
http://powerstore.informe.com/blog/2012/09/04/prompt-out-of-memory-causes-and-solutions/
Monday, September 3, 2012
Three methods for the computer speed
Every time installing new software or discharge the old software, usually need to open system control panel of the "add/remove program" window,hp pavilion dv5-1003xx laptop cpu fan but with much of its reaction will be "slow" many, is there a way to make it start speed becomes quicker?
Method 1: repair system files
First run "SFC/scannow" and click "ok" button, the system will automatically scan the entire computer system of documents, once found which document damage need to recover, it will automatically pop up hint window, request you will Windows installation CDS to drive, and appoint good need to restore the file, and then click hp pavilion dv5-1004 laptop cpu fan"ok" button, can the damage system files well again. After that, you again to open the "add/remove program" window, you can feel its startup faster many.
Method 2: modify system service
Operation "Services. MSC" and click "ok" button, open system of service list window, double-click the list window of the "Protected Storage" option, open Settings window, from this window you can clearly see the "Protected Storage" service the current starting state, if the service still have not started the words, you can first hp pavilion dv5-1004ax laptop cpu fan click one of the "start" button, and then open the "start type" drop-down list, choose "automatic" option, and then click the "ok" button, and finally restart the computer system.
After that, you can open the "add/remove program" window, look at the open speed is fast some.
Method 3: modify system files
Open the system resource manager window, in turn, expansion "Windows", "Inf" folder, in the corresponding "Inf" folder window find system files "sysoc. Inf", then right-click the file, from pop right-click menu select "open mode", again from the subsequent interface choose "note", and "sysoc Inf." the contents of the file will be hp pavilion dv5-1004ax laptop cpu fan displayed in the notepad edit in the interface.
Check the "add/remove program" behind all of components whether there is a ". Hide "parameters, if some words can be directly delete them, then put the revised documents according to formerly known as save it.
http://startbattery.sosblog.com/The-first-blog-b1/Memory-slot-oxidation-cause-memory-decrescent-case-analysis-b1-p355.htm
http://wholesale54.blogstreet.co.uk/uncategorized/memory-slot-oxidation-cause-memory-decrescent-case-analysis.html
Method 1: repair system files
First run "SFC/scannow" and click "ok" button, the system will automatically scan the entire computer system of documents, once found which document damage need to recover, it will automatically pop up hint window, request you will Windows installation CDS to drive, and appoint good need to restore the file, and then click hp pavilion dv5-1004 laptop cpu fan"ok" button, can the damage system files well again. After that, you again to open the "add/remove program" window, you can feel its startup faster many.
Method 2: modify system service
Operation "Services. MSC" and click "ok" button, open system of service list window, double-click the list window of the "Protected Storage" option, open Settings window, from this window you can clearly see the "Protected Storage" service the current starting state, if the service still have not started the words, you can first hp pavilion dv5-1004ax laptop cpu fan click one of the "start" button, and then open the "start type" drop-down list, choose "automatic" option, and then click the "ok" button, and finally restart the computer system.
After that, you can open the "add/remove program" window, look at the open speed is fast some.
Method 3: modify system files
Open the system resource manager window, in turn, expansion "Windows", "Inf" folder, in the corresponding "Inf" folder window find system files "sysoc. Inf", then right-click the file, from pop right-click menu select "open mode", again from the subsequent interface choose "note", and "sysoc Inf." the contents of the file will be hp pavilion dv5-1004ax laptop cpu fan displayed in the notepad edit in the interface.
Check the "add/remove program" behind all of components whether there is a ". Hide "parameters, if some words can be directly delete them, then put the revised documents according to formerly known as save it.
http://startbattery.sosblog.com/The-first-blog-b1/Memory-slot-oxidation-cause-memory-decrescent-case-analysis-b1-p355.htm
http://wholesale54.blogstreet.co.uk/uncategorized/memory-slot-oxidation-cause-memory-decrescent-case-analysis.html
Sunday, September 2, 2012
Computer hardware failure problem
1. Meet cd-rom don't read dish or read disk capacity is bad, do not think that is a cd-rom is broken. A lot of times because baldheaded dirt and toshiba satellite l305-s5865 laptop cpu fan lead to the laser beam can't completely through. There is not much drive technology content, so the shell open, do a clean, most can be recycled. Be careful when operation, some baldheaded surface that layer coating is fragile, do clean time not too hard, anhydrous ethanol can't make too much.
2. You may have been computer "electricity". That's because chassis appearance insulating paint get off or socket no ground. Generally speaking, electrostatic not on the computer much effect. But if the electrostatic too much, or will be a small problem. For toshiba satellite l305d-s5874 laptop cpu fan example some very near solder joint moment caused by short circuit to restart, etc. So if have been "electricity" friend, you can consider to chassis ground, so that would be much better off.
3. If the mainboard integrated sound card is broken, can consider to buy a new sound card. If you switch to crown 8738, your motherboard is after 845 the model, there will be a problem, is to choose the shutdown, machine but to restart! In addition,toshiba satellite l305d-s5873 laptop cpu fan the use of innovation SB5.1 friend, this not drive in VISTA below. Have net friend made a out, but compatibility is a problem, often bluescreen. Innovation sound card only 7.1 above, in the VISTA can use, but no EXA effects.
In addition, some PinPaiJi sound card driver, even on the Internet to find the type of driver software, also can't act, or installed a small horn but it is not the sound, must want to to its official website up to use, estimation is made specific Settings, very depressed. Especially association!
4. Now the chassis, generally has toshiba satellite l305d-s5870 laptop cpu fan lead to the USB interface. Sometimes U disk and MP3 can normal use, can cameras and mobile hard disk is to use no, suggested that "could not identify USB device". This is very normal. Use camera, still had better advice inserted in the case of the port. And the mobile hard disk data usually have two joint, the proposed use of time all connected to ensure that the voltage stability, the best and followed by many. Because lead is through the line connection, sometimes a little contact bad will affect. If the system in use appear "USB device surge" such a hint, prove your motherboard have problem. No warranty period will go to change it.
http://batterychargertips.typepad.com/blog/2012/08/the-computer-daily-maintenance.html
http://camera-battery.blog.so-net.ne.jp/2012-09-01
2. You may have been computer "electricity". That's because chassis appearance insulating paint get off or socket no ground. Generally speaking, electrostatic not on the computer much effect. But if the electrostatic too much, or will be a small problem. For toshiba satellite l305d-s5874 laptop cpu fan example some very near solder joint moment caused by short circuit to restart, etc. So if have been "electricity" friend, you can consider to chassis ground, so that would be much better off.
3. If the mainboard integrated sound card is broken, can consider to buy a new sound card. If you switch to crown 8738, your motherboard is after 845 the model, there will be a problem, is to choose the shutdown, machine but to restart! In addition,toshiba satellite l305d-s5873 laptop cpu fan the use of innovation SB5.1 friend, this not drive in VISTA below. Have net friend made a out, but compatibility is a problem, often bluescreen. Innovation sound card only 7.1 above, in the VISTA can use, but no EXA effects.
In addition, some PinPaiJi sound card driver, even on the Internet to find the type of driver software, also can't act, or installed a small horn but it is not the sound, must want to to its official website up to use, estimation is made specific Settings, very depressed. Especially association!
4. Now the chassis, generally has toshiba satellite l305d-s5870 laptop cpu fan lead to the USB interface. Sometimes U disk and MP3 can normal use, can cameras and mobile hard disk is to use no, suggested that "could not identify USB device". This is very normal. Use camera, still had better advice inserted in the case of the port. And the mobile hard disk data usually have two joint, the proposed use of time all connected to ensure that the voltage stability, the best and followed by many. Because lead is through the line connection, sometimes a little contact bad will affect. If the system in use appear "USB device surge" such a hint, prove your motherboard have problem. No warranty period will go to change it.
http://batterychargertips.typepad.com/blog/2012/08/the-computer-daily-maintenance.html
http://camera-battery.blog.so-net.ne.jp/2012-09-01
Thursday, August 30, 2012
How to optimize the computer system BIOS?
1, in the Standard CMOS Setup there is no connection compaq presario cq35-200 laptop keyboard IDE equipment of port TYPE and MODE set to None.
2, the CPU Internal Cache, External Cache set to Enabled, open the CPU 12 Cache.
3, will System Boot Up speed set to High. Make the system lead speed for high speed.
4, will Boot Sequence set to C, A:.
5, will Floopy Drive Seek At Boot set to Disable. Make start testing floppy drive.
6, will be Above 1 MB Memory Test set to Disabled. Start testing more than 1 MB of memory.
7, will Boot Up Floppy seek set to Disabled.compaq presario cq40 laptop keyboard Such doing can make right boot floppy disk to seek operation.
8, will Video BIOS Shadow set to Enabled. Make the BIOS on the display card is mapped into memory, improve the display speed.
9, will System BIOS Shadow set to Enabled. Make the system BIOS mapping memory and improve performance.
10, will Video BIOS Cacheable set to Enable. Make graphics the BIOS on the mapping to the cache.
11, will System BIOS Cacheable set to Enbaled. Make motherboard BIOS mapping to the cache.
12, will Cache Timing set to Fastset.
13, will SDRAM CAS Latency Time set to 3. SDRAM set of delay time. If your memory quality is not very good, put into 3 can make the system halted compaq presario cq40-100 laptop keyboard situation greatly reduced.
14, adopting VIA Apollo Pro series motherboard chip BIOS have a "DRAM CLOCK" will be the value to HCLK + 33, so your memory will work in outside the system frequency + and frequency, if your CPU for amdk6 series, the system performance increase will be very obvious, if your memory be disappointing, you but will "DRAM CLOCK" value set to "HOST CLK (outside the system frequency) or" HOST - 33 ". This is because the Apollo Pro series chip has a unique memory asynchronous technology.
2, the CPU Internal Cache, External Cache set to Enabled, open the CPU 12 Cache.
3, will System Boot Up speed set to High. Make the system lead speed for high speed.
4, will Boot Sequence set to C, A:.
5, will Floopy Drive Seek At Boot set to Disable. Make start testing floppy drive.
6, will be Above 1 MB Memory Test set to Disabled. Start testing more than 1 MB of memory.
7, will Boot Up Floppy seek set to Disabled.compaq presario cq40 laptop keyboard Such doing can make right boot floppy disk to seek operation.
8, will Video BIOS Shadow set to Enabled. Make the BIOS on the display card is mapped into memory, improve the display speed.
9, will System BIOS Shadow set to Enabled. Make the system BIOS mapping memory and improve performance.
10, will Video BIOS Cacheable set to Enable. Make graphics the BIOS on the mapping to the cache.
11, will System BIOS Cacheable set to Enbaled. Make motherboard BIOS mapping to the cache.
12, will Cache Timing set to Fastset.
13, will SDRAM CAS Latency Time set to 3. SDRAM set of delay time. If your memory quality is not very good, put into 3 can make the system halted compaq presario cq40-100 laptop keyboard situation greatly reduced.
14, adopting VIA Apollo Pro series motherboard chip BIOS have a "DRAM CLOCK" will be the value to HCLK + 33, so your memory will work in outside the system frequency + and frequency, if your CPU for amdk6 series, the system performance increase will be very obvious, if your memory be disappointing, you but will "DRAM CLOCK" value set to "HOST CLK (outside the system frequency) or" HOST - 33 ". This is because the Apollo Pro series chip has a unique memory asynchronous technology.
Wednesday, August 29, 2012
How can I clean computer keyboard surface?
1. Pat the keyboard.
Turn off the computer, samsung x05 laptop keyboard from host take down. On the table a newspaper, the keyboard flip down, distance desktop 10 centimeters or so, pat and shake. You will find that many of the keyboard "inventory" fall out: in addition to the dust, but also biscuit slag, coffee powder, and rubber scurfy, hair, etc.
2. Blow off sundry.
Use a hair dryer at keypress gaps in blow to blow off attachment in one of the sundry, then again will keyboard flip down and shaking flap.
3. Scrub surface.
Some people use wet dishcloth to swab clavier, think it also pretty clean, do not seem to exist use dedicated computer cleaner is necessary.
However, wet dishcloth although can go to get rid of the keyboard part of the besmirch and virus, but most of the virus will remain in the samsung x06 laptop keyboard, continue to harm the health of computer users. At the same time, the moisture in wet dishcloth are more likely to get it in scrub pressure infiltration into the keyboard gap in, cause the keyboard parts oxidation or rust.
Use the computer special cleaner's advantage is, the foam cleaning way, not on the computer caused by surface scratch, also won't penetrate into the keyboard internal failure protection layer, and can completely destroy viruses and bacteria, to protect the health of human body.
4. Disinfection.
Keyboard scrub clean, might as well again dipped in alcohol, and disinfection or medicinal hydrogen peroxide of disinfection treatment, finally use dry cloth to samsung x10 laptop keyboard surface dry can. In addition, if you use alcohol to computer "caress", in antivirus sterilizing at the same time, very likely corrosion keyboard surface protective layer, make its sensitivity to reduce.
5. Rinse thoroughly.
Such as if you want to give the keyboard to a thorough cleaning, you have to each buttons MaoEr down. Ordinary keyboard key cap part is knocked down, can use small screwdriver or TaoErShao pry them down, according to the edge department points from the keyboard to the middle of the sequence carry on, the blank space key and press enter key and large key cap more difficult to reply in situ, so try not to open. In order to avoid forgetting these key cap position, had better use the camera will samsung x15 laptop keyboard layout shoot down or draw a sketch. Remove the key cap, which can be soaked in detergent or disinfection solution, and flannelette or sanitizing carefully towel swab clavier base.
How to avoid computer operator keyboard poisoning?
First of all, to develop good personal hygiene habits, in the use of computers should wash hands before and after; Use other people's computer after not wash their hands before had better not rub eyes, draw out the nostrils; Don't eat in operating the computer.
Secondly, the best buy samsung x20 laptop keyboard film plastic cover, use the computer before it covers the keyboard and change regularly, in order to reduce the keyboard pollution and spread the disease opportunity.
http://cpufan.bloxode.com/2408141,for-dhcp-scope-fault-discussion.html http://laptopanthony.over-blog.com/article-for-dhcp-scope-fault-discussion-109520546.html
Turn off the computer, samsung x05 laptop keyboard from host take down. On the table a newspaper, the keyboard flip down, distance desktop 10 centimeters or so, pat and shake. You will find that many of the keyboard "inventory" fall out: in addition to the dust, but also biscuit slag, coffee powder, and rubber scurfy, hair, etc.
2. Blow off sundry.
Use a hair dryer at keypress gaps in blow to blow off attachment in one of the sundry, then again will keyboard flip down and shaking flap.
3. Scrub surface.
Some people use wet dishcloth to swab clavier, think it also pretty clean, do not seem to exist use dedicated computer cleaner is necessary.
However, wet dishcloth although can go to get rid of the keyboard part of the besmirch and virus, but most of the virus will remain in the samsung x06 laptop keyboard, continue to harm the health of computer users. At the same time, the moisture in wet dishcloth are more likely to get it in scrub pressure infiltration into the keyboard gap in, cause the keyboard parts oxidation or rust.
Use the computer special cleaner's advantage is, the foam cleaning way, not on the computer caused by surface scratch, also won't penetrate into the keyboard internal failure protection layer, and can completely destroy viruses and bacteria, to protect the health of human body.
4. Disinfection.
Keyboard scrub clean, might as well again dipped in alcohol, and disinfection or medicinal hydrogen peroxide of disinfection treatment, finally use dry cloth to samsung x10 laptop keyboard surface dry can. In addition, if you use alcohol to computer "caress", in antivirus sterilizing at the same time, very likely corrosion keyboard surface protective layer, make its sensitivity to reduce.
5. Rinse thoroughly.
Such as if you want to give the keyboard to a thorough cleaning, you have to each buttons MaoEr down. Ordinary keyboard key cap part is knocked down, can use small screwdriver or TaoErShao pry them down, according to the edge department points from the keyboard to the middle of the sequence carry on, the blank space key and press enter key and large key cap more difficult to reply in situ, so try not to open. In order to avoid forgetting these key cap position, had better use the camera will samsung x15 laptop keyboard layout shoot down or draw a sketch. Remove the key cap, which can be soaked in detergent or disinfection solution, and flannelette or sanitizing carefully towel swab clavier base.
How to avoid computer operator keyboard poisoning?
First of all, to develop good personal hygiene habits, in the use of computers should wash hands before and after; Use other people's computer after not wash their hands before had better not rub eyes, draw out the nostrils; Don't eat in operating the computer.
Secondly, the best buy samsung x20 laptop keyboard film plastic cover, use the computer before it covers the keyboard and change regularly, in order to reduce the keyboard pollution and spread the disease opportunity.
http://cpufan.bloxode.com/2408141,for-dhcp-scope-fault-discussion.html http://laptopanthony.over-blog.com/article-for-dhcp-scope-fault-discussion-109520546.html
Tuesday, August 28, 2012
Computers use good habit!
1. Usually use user group account use the hp g61-202tu laptop keyboard system, even if security software failure, your loss is small, (new VISTA system in security improvements)
2. Not bad on the website. (these website may contain trojans, viruses, the back door, advertising, spyware and other dangerous program)
3. Not the unknown web site to download any files, including software,hp g61-203tu laptop keyboard songs, office documents, pictures, etc. (these files may contain hazard system safety risk procedures, resulting in system is hackers control, personal privacy leakage to the net and other normal software can't run (mainly security software), hardware driver damage, important documents, such as loss of serious consequences.
4. Virus software, firewall software, HIPS (host protection system) software security software to keep them is the latest version. And regularly use new dangerous software of their performance evaluation. (note: the last half a piece of advice is only for have certain computer knowledge of computer users use! These security software is not everything, but without them is nothing.
5. Regular use safety auxiliary software of system safety hp g61-204tu laptop keyboard evaluation, found abnormal situation shall promptly repair. For example: sreng, autoruns, system security shield, hijackthis, etc., can deal with the vast majority of unknown dangerous program.
6. Mobile storage device file copy each other before, please use the latest version of the mobile storage device to kill soft comprehensive herbs; Partition plate character please use right-click open, careful with double click the way open.
7. E-mail please try to use safety good mail client software to send and receive, such as foxmail6.0 etc; Junk mail will be removed and will send people hp g61-300ca laptop keyboard to add into the blacklist.
8. Open the system of "automatic updates", patch installation choice "self definition" and then manual installation.
http://blogtext.org/startbattery/article/1286623.html?Choose+good+mouse
http://mym8.eu/yearbattery/blog/246986/
2. Not bad on the website. (these website may contain trojans, viruses, the back door, advertising, spyware and other dangerous program)
3. Not the unknown web site to download any files, including software,hp g61-203tu laptop keyboard songs, office documents, pictures, etc. (these files may contain hazard system safety risk procedures, resulting in system is hackers control, personal privacy leakage to the net and other normal software can't run (mainly security software), hardware driver damage, important documents, such as loss of serious consequences.
4. Virus software, firewall software, HIPS (host protection system) software security software to keep them is the latest version. And regularly use new dangerous software of their performance evaluation. (note: the last half a piece of advice is only for have certain computer knowledge of computer users use! These security software is not everything, but without them is nothing.
5. Regular use safety auxiliary software of system safety hp g61-204tu laptop keyboard evaluation, found abnormal situation shall promptly repair. For example: sreng, autoruns, system security shield, hijackthis, etc., can deal with the vast majority of unknown dangerous program.
6. Mobile storage device file copy each other before, please use the latest version of the mobile storage device to kill soft comprehensive herbs; Partition plate character please use right-click open, careful with double click the way open.
7. E-mail please try to use safety good mail client software to send and receive, such as foxmail6.0 etc; Junk mail will be removed and will send people hp g61-300ca laptop keyboard to add into the blacklist.
8. Open the system of "automatic updates", patch installation choice "self definition" and then manual installation.
http://blogtext.org/startbattery/article/1286623.html?Choose+good+mouse
http://mym8.eu/yearbattery/blog/246986/
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