AHCI driver 1.2.1.327 and 1.2.1.321 resulted in blue screen for me (Stop 0x0000007b), 1.2.1.301 did work so checked the inf files and there is only a change in power-management. Changed the value for

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\amd_sata\Parameters\Device\AmdSataPMDisabled"=dword:000000ff

from 0 to 0xff and I could boot again


the instruction to enter 0xff slightly confusing, so to clarify for others just enter ff for the DWORD and have 'hexadecimal' radio button selected.



http://forums.amd.com/forum/message...9&enterthread=y

my mistake, this works on SB700, don't know if it works on SB600