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

Fix Windows Activation Error 0x8004fe22 – KMS Server Issues

If you see error 0x8004fe22 when trying to activate Windows, it usually means your system can't r...

Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

How to Fix Chrome's Infinite Sign-In Loop

If Chrome keeps asking you to sign in again and again—even after you've entered your credentials—...

How to Enable Windows Defender in Windows 10

If you're seeing a warning that Windows Defender is turned off, or you can't access its settings,...

How to Fix PowerShell Module Not Found Error