I just installed the newest Nvidia driver for my GF4 mx 420 card. 81.98 I believe. After doing so and rebooting, the right side of my screen seems to let me go on forever with my mouse. I try draging windows all the way to the right and they totally disapear!!! I have no idea what is going on. The last thing I want to do is a system restore (I did a major cleanup of files today, and it will restore them back). I did the clean up manually and deleted tons and tons of stuff + arranged icons with proper names etc. Can someone tell me what is going on?

Hello and welcome to Techspot.

Go to add remove programmes in your control panel, and uninstall your Nvidia graphics drivers.

Reboot your system, and download and install the version 61:77 drivers. You will find these on the Nvidia website in the driver archive. See if that helps.

Regards Howard