New
#11
The Marvell Controller on the P5Q is for PATA (IDE) devices. As you are only using SATA:
Go into BIOS
Turn off the Marvel IDE controller
Check the SATA controller is enabled
Check yr SATA HD is recognised
Check yr SATA HD is listed as second boot device after cd/dvd or as first hdd
save & reboot
if that doesn't work you may need a sata driver but I'd be surprised if the P5Q drivers are not on the windows disk.
Crazy B
Nice work CrazyB^