October and November 2025 LCUs Roll back with Error 0x800F0922

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

[Fix] Epic Games Launcher Setup Error 2738 in Windows 11

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

Extended Support for PC with Windows 10

Windows 10 will reach the end of servicing in October 2025. If your device supports Windows 11, you can upgrade to Windows 11 for free. However, some users have older PCs that do not support Windows 11, and others do not want to switch to Windows 11 at this time. They wonder whether they can purchase an extended support plan for Windows 10 and, if so, how to obtain it.Read more

What is PxHlpa64.sys and How to Uninstall it

pxhlpa64.sys - incompatible drive - uninstall

PxHlpa64.sys is a module supplied with DVD-burning programs, such as Roxio/Sonic, which Corel Corporation now owns. The PxEngine is also licensed by various 3rd-party software developers specializing in disc burning software. Other programs, such as Adobe Premiere Elements, appear to utilize this module for DVD-burning capabilities.

This driver is flagged as incompatible when you try to enable Memory Integrity. This driver is also known to cause the 0xC1900101 errors during the Windows 11 setup.Read more