{Registry Hive Recovered} Registry hive (file): '\\SystemRoot\\System32\\Config\\RegBack\\SOFTWARE' was corrupted and it has been recovered. Some data might have been lost.
EV100351 (Recover Corrupted User Registry Hive) offers some suggestions for the recover of corrupted user registry hives (however this event can be recorded for other areas of registry as well).
EV100119 (Fix a corrupted user profile) is Microsoft's recommendation on how to fix a corrupted user profile.
Some users suggested running SFC (System File Checker) to verify the integrity of the file system. See ME929833 for details.
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