Invalid Page Fault in Kernel32.dll Errors

If you frequently receive Invalid Page Fault in Kernel32.dll Errors, from different drivers (Explorer, Guide.exe, Msgsrv32, Commgr32, Mprexe and others), it is possible that your password list file is damaged. Try re-creating your password list file:

1. In Windows Explorer select your \Windows folder
2. Press F3. This will bring up the Find: All Files window
3. In the Named: box type *.pwl
4. Click Find Now
5. When a list of found files is displayed, delete them all
6. Close the Find window and restart Windows

Note: you will lose any passwords you have stored, so make sure that you have the passwords written down so you can re-enter them when needed

If you receive an error MSIMN caused an invalid page fault in module KERNEL32.dll, you may well be infected with the Happy99 worm.