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

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Windows Activation Tool Not Opening on Ubuntu

You’ve installed a Windows activation tool (like an HWID or KMS emulator) on Ubuntu via Wine or a...

Fix Windows Update Blank Screen with No Cursor

You install a Windows update, reboot, and instead of the login screen you see a blank display wit...

Reset Command Prompt to Default Settings: Step-by-Step Guide

When Command Prompt starts with the wrong window size, font, colors, or custom paths, it's often ...

OneDrive Sync Setup Folder Not Working: Practical Fixes

You set up OneDrive, pointed it to a folder, but nothing syncs. Files stay local, the cloud icon ...

Fix Windows Search Sync Issues with OneDrive

If you notice that Windows Search isn't finding files stored in OneDrive, or search results are m...