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

Fix OneDrive Sync Proxy Server Network Error

If you see a 'proxy server network error' while using OneDrive, it usually means your PC is tryin...

Fix Windows Security Path Not Found Error (Code 0x80070003)

When you open Windows Security (formerly Windows Defender Security Center) and see an error like ...

Fix Windows Update High CPU Usage with These Tools

If your computer slows down and the CPU usage spikes after starting Windows Update, you're not al...

Fix Remote Desktop 504 Error on Azure VM