amd phenom2 core unlocking problem

obamaseviltwin

Honorable
Mar 14, 2014
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my specs are :- amd phenom 2 X6 1090T
amd motherboard M4A88TD-M/EVO/USB3.
amd radeon hd 5670 1gb ddr5 diamond edition
4gb ram
windows 8.1 32 bit...

so the problem started last night I was playing game called warface (from crytek). and every thing was all right and I restarted my pc because game was lagging a lot so when I re started it a message occured over clocking failed so I just go to bios and set it to 5 cores and I know before it was automatic. and after that I again started my game and played for about 5 min and in the middle of a TDM. my window crashed with a flickering sounds out of my head phones and a bluescreene of hell with a sad face like this :( and something was written WHEA UNCORRECTABLE ERROR or somethin like that and windows is collecting some info and will re start again what the hell was that can any one explane me I thaught it is hapenning only in this game but I was wrong every game was ending like this every.....ksp and gta and grid2 every.. some times even crome too.. I cghanged the setings to automatic again but it dosent help at all still same problem pleese help ......thx. in advance and pleese explain me what is wrong with my pc..it would be really appreciated..(ignore the spelling mistakes...plez.)