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

Fix Windows Update Auto Start Not Working After Update

After a recent Windows update, you might notice that Windows Update no longer starts automaticall...

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 Profile Module Not Found Error

When you launch Google Chrome and see the error message "The profile module cannot be found" or "...

Fix Windows Activation Error 0xc004f074: Registry and KMS Setup

Windows activation error 0xc004f074 usually appears on volume-licensed systems that use a Key Man...

Fix Windows Activation Error Invalid Configuration

You try to activate Windows and see an error saying “invalid configuration”. Thi...

Fix Windows Activation Command Error 0x80070002