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

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...

Chrome Remote Desktop Not Working After Update: Fix Guide

After a Chrome update, the Remote Desktop extension may stop connecting, show a black screen, or ...

OneDrive Sync Failed to Start: How to Reinstall and Recon

If OneDrive won't start syncing, often a full reinstall and reconfiguration resolves the issue. T...

Reduce Task Scheduler High CPU Usage: Practical Fixes

If your system’s Task Scheduler service (svchost.exe) is using 20-50% CPU or more, you’re not alo...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Fix Windows Backup and Restore Permission Denied Error

You try to run Windows Backup and Restore, but get a "permission denied" error. This usually mean...