VBGamer

Most installation problems I've encountered are DLLs or OCXs that aren't being registered properly. Depending on what you're using for the installation, a log might be created that could help in figuring out where the problem is. I almost always keep an error log that is written to in my error handling routines that is vital in figuring out where a problem is. Things like bitmaps not loading that aren't accounted for in the drawing code, clipping problems etc can be debugged by using an error log.