I recently move two SATA drives from the motherboard to a controller card and after that Nero DiscSpeed no longer detects one of the two drives. Both drives are detected by windows. If I switch letters between the two drives from computer management, then DiscSpeed detects the other drive, but not both. I tried uninstalling DiscSpeed and cleaning the registry without success. Any suggestions?
Post some info about the controller card then.
The controller card is using the Silicon Image Sil3112 chipset.
Search for the controllers latest BIOS (if any) and drivers…