Sata start slow reason

Problem: the author put new buy SUMSUNG HD160JJ (160 Gb SATA2, 3.0 Gb/s specifications, can backwards compatible SATA, 1.5 Gb/s) hard disk received my KM400 motherboard (VT8237 occurrence), all of the steps after the completion of the right. Boot, mainboard detection, CPU good laptop keyboard, memory, IDE equipment self-checking passed the. But the next SATA equipment cannot be passed. The system shows "Eetecting SATA Driver..." He condemned there motionless, the hard drive lamp also don't shine. First thought is the first time may detection to longer, but waited a long time before all have no action.

Analysis: connection are true, will see there is wrong. Is main board too old hard disk is too new and not compatible? But checked material, found the main board and hard disk can be combined. Material also said not a RAID,acer aspire 4810t keyboard installation system can not floppy disk loading driver, direct can use. That is when the self is revealed, and also will get through.

But even if motherboard does not support it, should also will show whether find SATA equipment. And the symptoms of eyes, like a stuck not moved. After restart, check haven't been able to change the original state. In every possible way helpless, acer aspire 5612 keyboard had to remove the hard disk going to friend's machine try. Boring room, in count data line plug in the needle, but found a could change the status quo of the problem.

To solve the problem: the data line plug a needle is between two needle a piece of plastic to squeeze get down, unlike other,acer aspire 7520 keyboard the same as the needle. This needle stick on the bottom plug, may not have conductive role. 39 needle before the IDE cable less a needle may affect data transmission, don't say it's only a few needle.

It seems the data line really have the very big quality problem. To find to mother's embroidery needle, threw the needle to get a rise. Reattach hard disks, boot try. With "du" of 1, all the self fast and smooth over, almost see SATA Driver of the self. Later the installation system, installation other application software,acer aspire one d150-1125 keyboard music, movies and operation no problems. Now has been used for more than a month, never similar problems. It seems SATA hard disk data can't be ignored key problems.



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