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

Fix Windows 11 Blue Screen After Update with Recovery Environment

If you're seeing a blue screen after a Windows 11 update and can't boot normally, the Win...

How to Fix Windows Update Error 0x80070005

Windows Update error 0x80070005 usually means the update process lacks necessary permissions. It ...

Edge Sync Not Syncing Passwords or Bookmarks: Fixes

You open Edge on another device and your saved passwords or bookmarks aren't there. Sync seem...

Fix Windows 11 Installation Assistant Stuck at 99% in Safe Mode

If you're running the Windows 11 Installation Assistant in Safe Mode and it gets stuck at 99%...

Fixing Nginx 502 Bad Gateway with Docker and Load Balancers

If you're running Nginx as a reverse proxy or load balancer in a Docker setup, a 502 Bad Gate...

Fix Python Permission Denied When Installing Packages on Windows