ASUS Mainboard unlock PhenomII X2 550 @ Quad-Core
ASUS motherboard model and BIOS support Version:
M4A79 Deluxe (BIOS: 1503)
M4A79T Deluxe (BIOS: 1202)
M4A78-E (BIOS: 1101)
M4A78T-E (BIOS: 1304)
Open method: BIOS Lane, ACC function Unleashing Mode under a number of options, the Unleashing Mode is set to Enable, you can open the 4 core CPU smoothly.
http://farm4.static.flickr.com/3307/...fbb4efaf_o.jpg
According to the source of the problem that there is no chance, but did not play because there can not be linked to guarantees for new users to purchase the above-mentioned PhenomII X2 550 motherboard with the user can try