KB5034441 Update error 0x80070643

KB5034441 error

On many Windows 10 systems, the update KB5034441 (Windows Recovery Environment update for Windows 10 21H2 and 22H2) failed with the error code 0x80070643. 0x80070643 (“ERROR_INSTALL_FAILURE”) is a generic error code which means “Fatal error during installation.” The DISM log may show the following entries: [16088] ImageUnmarshallHandle: Reconstituting wim at C:\$WinREAgent\Scratch\update.wim. [15624] Received unmount request … Read more

Fix for Windows Update Error 0x800F0922 in Windows 10/11

quality update 0x800f0922

When installing an update, especially a Cumulative Update or .NET Framework package in your Windows 10 or 11 computer, the update installation may fail with an error code 0x800F0922 (“CBS_E_INSTALLERS_FAILED“) or 0xc1900104 or the error message “Something didn’t go as planned”.Read more

Microsoft PC Manager is Missing from Microsoft Store?

microsoft pc manager not available in microsoft store

The Microsoft PC Manager app offers features such as one-click boost, storage clean-up, file management, and protection of your default settings from unauthorized changes. It’s available via the Microsoft Store.

However, the Microsoft PC Manager app may not be available for some users when they search for it in the Microsoft Store.Read more

How to Fix Windows Update Error 0xe0000100

0xe0000100 windows update error

When you install a cumulative update, it may fail with the error code 0xe0000100.


The error code 0xe0000100 (“ERROR_WRONG_INF_STYLE”) denotes, “The style of the INF is different than what was requested.” The cumulative update most likely encountered one or more blank or corrupt INFs when servicing the driver packages.Read more

[Fix] Cannot boot from NTFS-formatted Windows USB Setup Disk

rufus iso setup disk usb

When you create a Windows 10 or 11 USB setup disk using the Media Creation Tool, the USB stick is formatted as NTFS. However, if your system is somewhat old and doesn’t have a BIOS update, it may not boot from the NTFS-formatted USB stick when the boot mode is UEFI (UEFI-only). We have seen issue on ASUS systems. This happens regardless of the secure boot setting in UEFI.Read more