Hi,
The third party software or virus infection can cause the issue. You can refer to the following steps to narrow down the issue.
1. Since
imapi2.dll is a DLL file used by Image Mastering API v2, please check if you installed any CD/DVD burned software. If so, please uninstall or update it
2. Test the issue in
Clean Boot and scan the computer with your security
software.
3. If the issue persists in clean boot, also test the issue in Safe Mode.
4. System File Checker:
http://support.microsoft.com/kb/929833
Best Regards,
Niki
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