I had a rundll32.exe missing fill error and alot going wrong with my computer!
All over the net it is said that registery Mechanic and registery patrol where the only programs that could solve my problem!
neither program helped me and even they ignored my emails for help!
I think they are scams to be honest based on my experience this weekend.
The fix was so simple I want to share it with you to insure you do not go through days of working on your computer.
I went to another computer that had the same xp windows program and copied the rundll32.exe file to a jump drive. and then found the windows/system file to paste it into!
Worked right away.
Hope this will save you money and lots of time!
I also hope this thread will be available on google, bing, and yahoo for all to see!