Sorry, yes
I am running a fresh install of Windoze 7 64Bit SP1
Mobo rev 2.2
Bios Ver F5A but this problem also occured whilst using F4
Ram 8gb Crucial Balistics DDR3 1333Mhz CL7
Cpu AMD Phenom II X4 955 Black Edition Socket AM3 3.2 GHz
Graphics 2x Saphire ATi Radeon HD4850 512Mb in Crossfire Mode
Hdd's;
Primary: Western Digital WD20EARS 2TB
Seconday: Samsung - SpinPoint HD103UJ F1 1TB
Optical Drives;
Primary: Samsung SH-S223 22x DVD±RW DL & RAM SATA
Secondary: Liteon iHAS220
All running on an 850w PSU
In a thermaltake V9 case
I have made no adjustment to the settings in the Bios appart from telling it which drive to boot from.
Hope this helps as this is now officially doing my nut in.