Knowledge base for software setup, errors, and daily tool work.

Fix OneDrive Sync Permission Denied on Windows 11

You see a 'Permission Denied' error when OneDrive tries to sync files on Windows 11. This usually...

Fix 'Run PowerShell Script Command Not Found' Error

When you run a PowerShell script and see “The term ‘’ is not recognized as the name o...

How to Fix High PowerShell Memory Usage After Closing

You close PowerShell, but your system monitor still shows it using a lot of memory. This can slow...

Fix Windows Update Error 0x80070643 Installation Failed

You see error 0x80070643 when trying to install a Windows update, and the setup fails partway thr...

Fix OneDrive Sync Error: Port Already Allocated

You see an error message like "OneDrive sync port already allocated configuration" and OneDrive w...

Java JDK Not Recognized After Installation: Fixes and Checks