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

Fix High CPU Usage from Windows Activation Failure

You might notice your PC fan running loud or sluggish performance after a Windows update or hardw...

Fix PowerShell Command Not Recognized in Windows 11

You type a PowerShell command and get 'not recognized as the name of a cmdlet, function, script f...

Fix BitLocker DNS Error After Windows Update

After a recent Windows update, you might see a BitLocker error that mentions DNS, such as "BitLoc...

Fix Windows Update Error 0x800f081f with DISM Restore Health

If you see error 0x800f081f when running Windows Update or DISM, it usually means a system file i...

How to Fix Command Prompt High CPU Usage on Windows 10

Fix VMware Network Adapter Not Working in Bridged Mode

If your VMware virtual machine cannot connect to the network when using bridged mode, the VM usua...