I use Windows Vista home premium. Every time when I open the window I got the following error message
C:\Windows\system32\igfxres.dll is either not designed to run Windows or it contains an error. Try installing the program again or contact your system administrator or software vendor for support.
What should I do?

I do online karaoke. I am trying to use my webcam to do this and everytime I start to use it my internet explorer crashes saying the file that caused the error is quartz.dll. Does anyone know how I can fix this problem? I am using a creative webcam NX and have downloaded all drivers including the new ones directly from creative’s sight. I have also done all necessary windows updates as well. I am perplexed as what the problem can be?

Cmddll7 is the dll

well, i cleared out my temp folder where this dll is apparently located, and now instead of a ‘missing entry:run’ message, i get ‘the specified module could not be found’. it’s still looking for the fodfisuy.dll that got cleared out my temp folder. its annoying as this error always appears on startup. what could be causing it and what can i do about it?