Solve the cd-rom can't read disk problem

In the computer cpu cool fan market to buy a 52 x cd-rom. After coming home, will buy a new drive grafted in, as the main drive, the old cd-rom is as a second cd-rom. In the "my computer" appeared in two cd-rom disk operator. Will a music CD in the cd-rom inside, from the speakers from the beautiful moving voice, everything is normal. Because there are two cd-rom, so arranged it once, with old drive to listen to music CD or watch VCD, the new drive is used to copy and install software.

Began to live together peacefully, one day, I was listening to music CD drive with old friends, bring a game software, let I install a rehearsal.acer laptop cpu cooling fan This is not lift a finger, the disc into new cd-rom inside, click on the "start installation", ready to enjoy 52 x brings high speed pleasant sensation. Is satisfied, the screen suddenly a dark, along with the restart the computer. What's the matter? This is newly bought cd-rom ah, should not be so quick failure! Restart your computer, computer normal start, after careful inspection, found in into the CD and VCD disc, the new drive can be normal use, but a into software CD will automatically shut down the computer or restart. And will the new drive to other computers, everything is normal, ruled out drive their own problems. Then the fault exactly out?

According compaq laptop cpu cooling fan to the analysis of fault phenomena, it may be that power output power shortage, namely load capacity difference. Because the original cd-rom working properly, newly bought cd-rom for 52 x, due to the high speed, power consumption is big also, increase the power load, if power supply power is insufficient, will produce afore-mentioned fault. And drive in the read music CDS and VCD CD, are based on the following 4 x read, then the cd-rom rotational speed is low, the current is not big, so everything is all right. Hold try mentality, in using a 300 w power of the Great Wall, and the results of computer operating normally, no appear afore-mentioned failure, therefore it can be judged that, failure is because the power output power caused by insufficient. Whether you want to replace the power supply? Why other people's computer operating normally, and I love machine can't use new drive? Compare other computer, only different place is my love machine much an old cd-rom, it seems, a device to has a power, in order to make the new cd-rom and power peace, or let old drive real "laid off" it. Will old cd-rom dismounting, restart your computer, use new cd-rom play music CDS and VCD discs, copy and install software is normal, no more appear crash or restart phenomenon.

Through this case fault, I feel fully the importance of the dell laptop cpu cooling fan power supply, due to previous power and without considering the present hard disk, video card and high power speed drive and large power consumption, so the power output is not too high, plus some off-brand power in materials greatly "shrink", therefore, the power supply cannot bear too great power consumption.