I'm running Windows XP Home. Yesterday I was playing a game and I noticed some sudden gameplay and graphic glitches. I uninstalled and reinstalled, but still had the same problems. I had the exact same problems with another game I tried. Then my computer started to run very slowly and suddenly I couldn't move my desktop icons. The most annoying problem is that absolutely no program shows up on the taskbar and any program I minimize disappears. I tried Taskbar Repair Tool Plus! and got the following error message, "run-time error '462' the remote server machine does not exist or is unavailable". I tried three different system restore points, all of which failed. Is there anything I can do to fix all of this? Thanks for any help.