Iam useing windows7 ultimate os but my pc have unexpet shoutdon wht i do Tags: Windows 7 Shutdown Last response: November 10, 2012 4:44 PM in Windows 7 Share sashi November 10, 2012 4:34:28 PM i am using windows 7 ultimate os the pc running that time unexpected shutdown More about : iam useing windows7 ultimate unexpet shoutdon wht CDdude55 a b $ Windows 7 November 10, 2012 4:44:05 PM Would like more information, but generally i first attribute unexpected shutdowns to heat issues, have you check your temps? I'd also run memtest just to see if anything pops up. Another general culprit is your power supply, are you able to try another PSU? Can't find your answer ? Ask ! Publish Related resources Sir,i used bootable usb for installing ubantu os .but,i made a mistake that i rep Forum Overheating Forum New Sabertooth 990FX Build with lots of Problems Forum "Reboot and select Proper boot device" Forum Free download hp laserjet 1100a all in one driver for windows7 Forum Hp lj p1007 driver for windows7 Forum Windows7 professional Forum Windows7 professional Forum My system getting restarts automatically windows7. Forum Vgc-js2e Sony vaio drivers for motion eye for windows7 Forum Windows 7 ultimate free product key Forum I have a dell laptop and it freezes right after i sign in Forum I have two hard drives, if I reinstall Windows on my C:/ drive... Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !