Gigabyte Users: I tried several combinations and the key combination seems to be having Hybrid mode as well as Auto turned on. This unlocked my Phenom II X2 550 from 2 cores to 4 My Mobo is the MA790XT UD4P, anyone else using this motherboard just as a reference I was able to oc my X2 turned X4 up to 3.9ghz (213x18.5) on air cooling alone, I used the stock AMD cooler with 3 case fans and a PCI fan aimed right at the processor area.
Amazing experience getting all this to work, now if only my damn audio input would work (check AMD mobos for my issue if you can help!!)
Add 1 to the X2 Unlock success
Amazing experience getting all this to work, now if only my damn audio input would work (check AMD mobos for my issue if you can help!!)
Add 1 to the X2 Unlock success