Error: "The procedure entry point RtUnhandledExceptionFilter could not be located in the dynamic link library ntdll.dll"

Fix: If you're running Windows 2000 or earlier, this error message typically indicates that a file named "uxtheme.dll" exists in your Windows System directory. Find it and rename it to "uxtheme.old"; it should only exist on Windows XP, as it's related to XP's visual styles. It was probably installed on your system by some other program.