You may boot in Clean Boot Mode. Perform a clean startup to determine whether background programs are interfering with your game or program http://support.microsoft.com/kb/331796 If the issue persists in Clean Boot Mode you can try to check the driver signature. To do so, in Start Search box enter sigverif.exe. Then click the start button in “File Signature Verification”. In the result list, please pick up *.sys files, rename one of them and then shut down or restart to check if the issue still occurs. If the issue persists, rename another *.sys file listed in the result of driver signature verifying, and check result again. By doing so we can determine which un-singed driver is the root cause. Another way is enable muni-dump and use Windbg. Please refer to: How to read the small memory dump files that Windows creates for debugging http://support.microsoft.com/kb/315263 Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”

Hi. I recently built a computer: Core i5 3.3GHz 4GB RAM OCZ SSD WD SATA Cblue 1TB drive I installed windows on the SSD, but had a bit of trouble getting the SATA drive to appear in My Computer. But eventually it appeared. Now maybe once every two days, at random times the computer will shut down, giving this message on the next startup; Problem signature: Problem Event Name: BlueScreen OS Version: 6.1.7601.2.1.0.768.3 Locale ID: 3081 Additional information about the problem: BCCode: f4 BCP1: 00000003 BCP2: 88E7C568 BCP3: 88E7C6D4 BCP4: 82E27D60 OS Version: 6_1_7601 Service Pack: 1_0 Product: 768_1 Files that help describe the problem: C:\Windows\Minidump\120511-4321-01.dmp C:\Users\Ray\AppData\Local\Temp\WER-7066-0.sysdata.xml Read our privacy statement online: http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409 If the online privacy statement is not available, please read our privacy statement offline: C:\Windows\system32\en-US\erofflps.txt I can't fix this myself so i thought i'd ask for some help, here is the .dmp file. https://skydrive.live.com/redir.aspx?cid=43865f7ad61dc6b3&resid=43865F7AD61DC6B3!128&parid=43865F7AD61DC6B3!126 If anyone can help that would be hugely appreciated. Thankyou.