| Event Id | 64004 |
| Source | Windows File Protection |
| Description | The protected system file c:\winnt\system32\ocmanage[or whatever file].dll could not be restored to its original, valid version. The file version of the bad file is 5.0.2183.1 The specific error code is 0x800b0100 [No signature was present in the subject. |
| Event Information | RESOLUTION: This event can occur when a program replaces newer system files with older ones of its own. Using from the command line "sfc /purgecache" can solve the problem. Also applying the latest service pack may solve this problem. |
| Reference Links |
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