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

Fix Windows Security High CPU Usage: Step-by-Step

If you notice your PC fan spinning loudly or sluggish performance, Windows Security might be usin...

Remote Desktop Not Working Over VPN: Practical Fixes

You’re connected to your company VPN, but Remote Desktop (RDP) won’t connect to the target machin...

Fix Chrome Profile Port Already Allocated Error

Fix Microsoft Teams Blank Screen by Disabling Hardware Acceleration

If Microsoft Teams shows a blank or black screen on startup or during a call, hardware accelerati...

Fix Gradle Build: Could Not Find or Load Main Class

When a Gradle build fails with Could not find or load main class, it usually means t...

Fix PowerShell Stuck on Loading Screen

PowerShell may get stuck on the loading screen for several reasons, most commonly a problematic p...