Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
On nForce4, it depends. If he is not running RAID and is using the generic ATA drivers built into Windows XP w/ SP2, then Windows will pick it up with no problem. He can even do a fresh install of Windows on to his new SATA drive without a driver floppy. However, if he is running NV RAID he will need to provide a driver, either by F6 disk or slipstreaming, to access the drive.