Hello i have been having this issue for about 4 months here it is when i boot my cpu after the windows start loading a blue screen appears with error 0x0000116 so when i restart the computer it starts normally and sometimes that blue screen doesnt show up but the resolution becomes 800x600 so when i go to manager from my computer and go to display adaptor i find an error ''the device has stopped working due to code43'' so i restart then i opens normally with my recommanded resolution then 1 week ago when i restart from the blue screen the computer offers me to choose 2 options 1_ i am not sured what was it called excatly but here it is ''launch windows repair or setup''when i choose it a setup appears with saying attempting repairs then a messege comes up offering me to restore computer to an earlier time where the computer worked normally i click yes but it tells me it was not succecful and the second option is to start windows normally now when i start my computer and blue screen shows up it a new error ''0x000000124'' so i restart then the error ''0x00000116'' then restart then acts normal!! I am Windows 7 ultimate Proceccor:2.00GHZ Display Driver:Nvidia 9400GT i used over clock before but now it is disabled. hope i find answers thnx