When I right-click my desktop I get the following error:

and when I try to adjust my screen resolution (by double-clicking the "2") I get:

so I went into MSCONFIG and turned off all non-Microsoft services and startup items:


and I still got the errors. I read online that it might be due to the graphics card driver. The device manager said the driver was up to date. I also downloaded and installed the latest driver for NVIDIA GeForce Go 7200 from their website.
Any suggestions on how to fix it or find the culprit?