Original Post
Hi, My computer is doing something bizarre... Whenever I press or hold any key on the keyboard, everything gets jittery (aka 2fps) and even the sound slows down/jittery. I have tried using another keyboard, no luck. This started after I put in a new video card and added a new harddrive and formatted my old drive/reinstalled windows. Which of these is the problem? What can I do to alleviate it? I got new video drivers but no help and service pack 2. Thanks!