My one machine has 4 sata drives including the the boot drive. When I upgraded I formatted the first drive(120GB SSD) with the other three drives connected and installed with no problems, and haven't seen anything like this yet. The other three drives are all WD, a 1TB, a 1TB and a 2 TB. After the first couple restarts I did remove the drive letters from all the WD drives and re-assign them the same drive letters they had in Windows 7, but nothing other then that. I have an ASUS motherboard that should be set to AHCI, and I believe all disks are set to Basic.
- Edited by illafam Tuesday, August 21, 2012 1:19 AM