Long story short, I was trying to update Movie Maker to the latest version (for Windows 7). After doing so, Movie Maker wouldn't open (Big red X..."Sorry, Movie Maker can't start..."). After hours of research, found my Intel graphics driver (8.15.10.2104) isn't compatible. Of course, when trying to update that, I get this message: "A customized computer manufacturer driver is installed on your computer. The Intel Driver Update Utility is not able to update the driver. ..." The manufacturer, Lenovo, hasn't updated that driver in two years.

In layman's terms, any idea how to fix this without crashing my system?