The u32inst.dll error is part of the u32inst.dll module. The module has an unknown author but that should not cause undue alarm. Many Windows DLL files and modules have unknown authors due to the massive amounts of programs run through the Windows registry.
Registry errors occur on a regular basis and should be resolved as they occur to prevent permanent damage to the computer. Registry errors left unresolved are likely to build up and cause fatal errors later on.
Fixing Registry Errors
Computer experts should only attempt manual removal of registry errors. If you remove the wrong registry file, irrevocable system failure could occur.
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