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

Fix GitHub Actions Cache Action Permission Denied Error

How to Fix Microsoft Teams Crashing on Startup

If Microsoft Teams crashes as soon as you open it, you're not alone. This often happens after an ...

Reduce Chrome Memory Usage Without Closing Tabs

If you regularly keep dozens of tabs open in Chrome, you've probably noticed your system slowing ...

How to Fix OneDrive High CPU Usage on Startup

If your PC slows down or the fan spins up every time you log in, OneDrive might be using a high p...

How to Setup Windows Defender Exclusion for Network Drives

If Windows Defender scans a network drive every time you access it, you may notice slow file oper...

Fix Windows Activation DNS Not Resolving Server Name

When Windows fails to activate, the error often points to DNS problems — specifically, the server...