Check the BIOS again:
2nd drive: WDC WD10EZEX-00UDZA0
3rd drive: HP DVD A DH1
Hard drive is in 2nd drive, CDROM is in 3rd drive
I am using Windows 7 home premium cd
tried installing the cd and windows boot manager came up and said Status 0xc00000e9
an unexpected I/O error has occurred
Hard drive is: Werstern Digital Blue desktop harddrive
Model # WDC WD10EZEX-00UDZA0