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

How to Fix BitLocker High CPU Usage on Systems Without TPM

If you're running BitLocker on a system without a Trusted Platform Module (TPM), you may notice h...

Fix Outlook Offline Installer Error 0x80070002

When installing Outlook from an offline installer, error 0x80070002 typically means Windows canno...

Fix pnpm Install Frozen Lockfile Permission Denied

When you run pnpm install --frozen-lockfile and see a Permission denied...

How to Restore Microsoft Store Apps from Backup

If you've backed up your Windows app data or package files and need to restore Microsoft Store ap...

Fix Microsoft Teams Connection Refused by Proxy Server

When Microsoft Teams shows a 'connection refused' error and mentions a proxy server, it usually m...

Fix 'Windows Defender Not Recognized' Error in Command Prompt