4745454b :
And that drive is a SATA III drive. You probably need to edit the boot.ini to move the boot order over to the new SATA port? Not sure about this. Reinstalling would be easiest.
Yea, I just swapped my data drive with my ssd in the boot file in bios and it now boots windows from the ssd which is plugged into the sata III port. I ran a drive benchmark and my results doubled from sata II to sata III.
Doubling is great! Now you are truly using the capabilities of the SSD!
Just for info - SATA 0 port has the highest priority; then SATA 1, SATA 2, SATA 3, SATA 4, etc.
You will see this in the BIOS. And whatever SATA ports are used should be turned ON in the BIOS. On my computer case I have two hot swap front bays (HDD) and I have to turn those two SATA ports to "Hot Plug" and my BIOS has "Enable" "Disable" "Hot Plug" options in the BIOS. I use these two hot swap HDDs primarily for backups; very convenient.