sometimes when you try to open or start any application or program, you will see that the program behaves abnormally and refuses to get started or opened. In this situation, you will see Windows stop error 0x00000042 on the computer screen. It is a very critical error that makes your computer unstable. After the occurring of the stop error code 0x00000042, you will not be able start any apps or you will not be able to install or uninstall any files in the computer. Therefore, it is very important to fix Windows BSOD error 0x00000042 either with manual or automatic error methods recommended here in the article. For automatic fixing, you can download and install Advanced System Repair tool in the computer.