when loading a game. It wouldn't crash until the game actually started (instead of in the menus). I reinstalled Windows 8.1 with the same results. I started replacing hardware. I've replaced the video ...

A fundamental of file systems since their inception has been their locking mechanisms. These exist so that different users and applications working on the same file (or region of a file) ...

Can anyone tell me how to lock my computer so it can't be accessed by anyone else when i'm away?<BR>I know about the screensaver password, but i want to be able to do something like the Ctrl-Alt-Del ...