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

Chrome Extension Configuration Troubleshooting Guide

You installed a Chrome extension, configured it, but the settings aren't saving, syncing, or appl...

Fix Microsoft Store Proxy Configuration Issues

If the Microsoft Store shows errors like 'Something went wrong' or fails to load pages, a misconf...

Optimize Microsoft Store for Better Performance

If the Microsoft Store feels sluggish, takes long to load, or downloads are slow, it's often due ...

Fix Windows Security Not Starting Due to Third-Party Antivirus

If Windows Security (formerly Windows Defender) refuses to start or shows a blank screen, a third...

Fix Windows Security Authentication Error 0x80070035

How to Fix OneDrive Sync 404 Not Found Error

If you see a "404 Not Found" error while syncing files in OneDrive, it usually means the sync app...