What di I do if it says my rundll32 has stopped working?

Answer 1

Simply reboot your machine.
rundll32 is what allows programs on your machine to load themselves into the system tray as one example, it also does other things.

Answer 2

rundll32, will only reboot if the program software is not corrupted.

Try a System Restore to an earlier date prior to problem. You will need to restore the program files.

Answer 3

Spyware, Trojans, etc., can hid in rundll32.

Start your research here; http://www.google.com/search?q=what%20is%20rundll32&sourceid=groowe&ie=utf-8&oe=utf-8

http://www.google.com/search?q=rundll32%20stopped%20working&sourceid=groowe&ie=utf-8&oe=utf-8

You can also restore Windows files by running System File Checker.

The main reason for using this utility is when you suspect there may be a problem with a Windows XP system file.

Perhaps you get a dialog box appear informing you of a problem with a .dll file, or your program will just not load! It is therefore worth checking to see if there are any corrupt system files using scannow sfc.

To do this simply go to the Run box on the Start Menu and type in:

sfc /scannow

This command will immediately initiate the Windows File Protection service to scan all protected files and verify their integrity, replacing any files with which it finds a problem. http://www.updatexp.com/scannow-sfc.html

Start your research here; http://www.google.com/search?q=system%20file%20checker&sourceid=groowe&ie=utf-8&oe=utf-8

Make it a great day!