Hi, My HP pavilion 6000 starts ok and I can access the bios. It does not recognize the hard drive though. I can boot with Linux Mepis and it works with the cd. However I cannot install onto hard drive. I have tried Vista as well and it starts copying files and then it halts. It seems that it cannot recognize hard drives. I tried another hard drive from my son's laptop and still the same problem. Any idea what could be wrong? Thank you.