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

Chrome Proxy Configuration Troubleshooting Guide

If Chrome won't load pages or gives proxy errors, the problem is often in the system proxy settin...

Fix Chrome High Memory Usage That Slows Your PC

If your PC slows to a crawl when Chrome is open, high memory usage is often the culprit. This art...

Fix OneDrive High Memory Usage After Update

After a recent update, you may notice OneDrive consuming excessive memory (RAM) or failing to syn...

Fix PowerShell Remote Connection Refused Error

Fix Windows Defender Invalid Configuration Error

You may see an error like “Invalid configuration” when opening Windows Defender or trying to run ...

How to Fix Windows Security Not Working

Windows Security (formerly Windows Defender) may fail to open, show a blank page, or refuse to up...