Mbo DZ77BH-55K
AA num G39008-400
Trying to dual boot to Win 7 32 bit and Win 7 64 bit on 2 new drives.
If both drives attached to the Grey SATA port the Win7 32 bit first seems to go ok, then when I install the Win& 32bit it is very slow and once it does install several hours or more later it seems it reboots out of the blue and then I get all sort of errors and it wont boot to either version of Windows as it seems to loose all the boot information and I cant even get back to get into the bios unless I “CLEAN” the drives.
If I have 32 bit on the grey SATA controller and the 64 bit on the black controller it seems to work and the 64 bit will install at normal speed.
Is there some rule about what goes into which controller?
Problem is I was wanting to use 2 SATA raid setups. A pair of WD 1 TB server drives on one controller and a pair of Rapture drives on the other controller
Thanks