I needed to uninstall the Unofficial Win98SE Sp 2.0 and encountered the following problems : On one machine (desktop), the screen went completely black / garbled and I had to boot in safe mode and reinstall the service pack. On the other machine (my laptop), the uninstallation went smoothly but on bootup, the taskbar section where the Quck Launch buttons appear was blacked out. My question is : have others noticed such graphics / display problems when uninstalling the service pack ? Any suggestions how to solve these problems ?