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

Fix Windows Defender Module Not Found in Windows 10

You open Windows Security and see 'Windows Defender module not found' or a similar error. This us...

Fix Permission Denied SSL Certificate Error in Windows Terminal

You're running a command in Windows Terminal—maybe a git clone, curl request, or npm install—and ...

How to Fix Windows Update Error 0x80070002

When you see error 0x80070002 while running Windows Update, it usually means the update files are...

How to Fix Task Scheduler High CPU and Memory Usage

If your system feels sluggish and Task Manager shows Task Scheduler (taskschd.msc) consuming high...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

BitLocker Auto-Unlock Not Working with TPM: Fixes

You've set up BitLocker with a TPM, and it used to unlock your drive automatically at startup. No...