When you install the latest cumulative update or the .NET Framework 3.5 using OptionalFeatures.exe, the installation may rollback with the error code 0x800F0922.
When the latest cumulative update fails, the CBS log may contain the following entry:Read more
If the October and November 2025 updates roll back with the error 0x800F0922, this post has the solution. The same issue occurs when installing the Windows 11 updates KB5066835, KB5070773, KB5067036, KB5067036, KB5068861, Windows 10 update KB5066836, and KB5066836 (OS Build 14393.8519) update for Server 2016. The following fix can be applied in that case.Read more
When you try to install or uninstall Epic Games Launcher, the error code 2738 might occur. The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2738. Cause Error 2738 is a Windows Installer error code. As mentioned in the article Fix for Windows … Read more
When you launch Windows Sandbox in Windows 10 or 11, the app may stall at the splash screen for over three minutes, and then the error code 0x800706d9 may be shown. The full error message verbatim is mentioned below:
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When you backup your system image using Macrium Reflect, the backup may fail with the error code 0x01.
The Macrium documentation mentions the following:Read more
When you try to install the Microsoft Print to PDF feature on a system running Windows 11 24H2 OS build 26100.4061 or 26100.3915, the feature doesn’t install. It fails with the error 0x800F0922.Read more
When you run the DISM ScanHealth or RestoreHealth command, the following error may occur:
Error: 1009 The configuration registry database is corrupt. The DISM log file can be found at C:\Windows\Logs\DISM\dism.log
When you open Control Panel → System and Security → System, the processor and RAM fields may say “Not available”. If you open Settings → System → “About”, the CPU or the RAM information may be blank.Read more
When you try to add a new printer or a scanner, the following error code may appear:
Error 1297: A privilege that the service requires to function properly does not exist in the service account configuration.
When you start PowerShell or Command Prompt, the error code 0xc0000142 may appear. Any console tool, such as sfc.exe or dism.exe may throw the same error.Read more