FKK said:
The bios doesn't detect any primary ide or secondary ide drive,but i
got 2 physical hard-drive, and they are connected to the motherboard
correctly. I didn't touch my computer hardware since my last
maintainance few weeks ago.
If the BIOS doesn't detect any drives, then the motherboard has probably
failed. Some troubleshooting steps to try, doing one thing at a time
and testing after each change:
1. With the computer off and unplugged, open the case and reseat all the
ribbon cables and power supply connectors going from the motherboard to
the drives.
2. Swap out the ribbon cable for a known working one.
3. Swap out the power supply for a known-working one.
4. If that doesn't help, connect only one hard drive to the
motherboard's IDE0. Have all other hard drives and optical drives
disconnected.
5. If the drive is still not seen, connect the single drive to IDE1.
6. If the drive is still not seen, connect a different, known-working
drive to IDE0. If not seen, repeat on IDE1.
7. If the test drive from #6 is not seen on either IDE connector, your
motherboard has died. The original hard drive may still be good. You
can test it by putting it in another, known-working computer.
If you are at all uncomfortable working inside your case and/or don't
have spare parts/computers for swapping, take the machine to a
professional computer repair shop (not your local version of
BigStoreUSA).
Malke