What is General Protection fault error messages in Mmsystem.dll?
What do I do when my computer say "rundll caused a general protection fault in modulemmsystem.dll?
This question was answered on November 6, 2001. Much of the information contained herein may have changed since posting.Hi, This error message is more likely to occur after you use the Add New Hardware tool in Control Panel.
This can happen if the "drivers=mmsystem.dll" line is missing from the boot section of the System.ini file.
To resolve this problem, follow these steps:
1 Use any text editor (such as Notepad) to edit the System.ini
2 Add the following line to the boot section of the file:
3 Save and then close the System.ini file.
4 Restart your computer.
Good luck and hope this resolves your problem if not, please resubmit
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Posted by Phoenixaz of Chandler-Gilbert Community College on November 6, 2001