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

Fix PowerShell High CPU Usage with Error 0x80070005

If you see PowerShell consuming high CPU alongside error 0x80070005 (Access Denied), the issue is...

How to Fix 'npm command not found' on Mac

Fix pip SSL Certificate Verify Failed on Company Network

If you're behind a corporate firewall and see SSL: CERTIFICATE_VERIFY_FAILED when ru...

Fix Outlook 504 Gateway Timeout by Clearing Cache

If you're seeing a "504 Gateway Timeout" error in Outlook—especially when connecting to Exchange ...

Fix Edge Profile Sync Stuck on Paused

When Edge profile sync shows as paused, your bookmarks, passwords, and settings stop syncing acro...

Fix Windows Update File Locked: Cleanup Tool Guide

When you try to clean up Windows Update files and see errors like "file is locked" or "in use", t...