power failure

Well, sometimes my Dell Inspiron likes to randomly shut itself down mid-game, but it seems like it doesn't fully shutdown, and I say that because the keyboard will stay lit up, but the blue internal PC LEDs are off as if it is off. I will have to then pull the main power cable from the PSU and...

Hi, i am asking for help today because my pc keeps crashing on almost all of my games. My screen just freeze, i see the last image before the freeze but i cant move my mouse and my keyboard won’t work for any of the things i’ll do. I have too hold power button to turn it off and then turn it on...

win7 pro 64-bit, windows security essentials, newest vdefs. windows updates current. drivers current. I get these weird random system shut downs (NOT a BSOD, more like a power failure), sometimes I'm watching a video, sometimes I'm not even on the computer at all. Sometimes it happen after 20...