We have a Windows XP computer that suddenly started moving the desktop and all windows half off-screen. (Displaced to the left, if that matters.)
Now, if I do this--it seems to fix it temporarily:
Right-click on desktop; open Graphics Properties--Intel Graphics Media Accelerator Driver window; Choose Display settings; choose Advanced settings; choose Factory default, and click 'OK' to everything.
That produces a normal-looking desktop, however, when I reboot, the desktop shows up half off the screen again. I'd love it if anyone can help me fix it permanently.