Archive for March, 2025

Repairing a damaged Windows NT4 registry hive

Tuesday, March 25th, 2025

I was shown a defective HKEY_LOCAL_MACHINE\System registry hive of a Windows NT 4.0 system today (resides in \WINNT\SYSTEM32\CONFIG\SYSTEM ). In order to get NT4 running again, it had to be repaired. No need to reinstall NT4. In order to repair it, I did the following: 1) Loading the SYSTEM file in Windows XP Regedt32 via […]