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

Fix OneDrive Sync 502 Bad Gateway Error

You open OneDrive and see a 502 Bad Gateway error when syncing files. This usually means a tempor...

Fix Windows Update Module Not Found After Clean Install

After a clean install of Windows, some users encounter a "Windows Update module not found" or "Wi...

How to Fix Windows Defender Service Unavailable in Windows 10

If you see 'Windows Defender service unavailable' in Windows 10, the antivirus may be disabled or...

Fixing GitHub Actions Permission Denied for Git Commands

Fixing 'Port Already Allocated' Error After Chrome Update

After a Chrome update, you might see an error message saying the profile port is already allocate...

Chrome Extension Install Failed: Common Fixes That Work

You try to install a Chrome extension, but Chrome shows "Install failed" or "Could not install" —...