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

Fix OneDrive Auto Start Not Working via Registry

If OneDrive no longer starts automatically when you log into Windows, the issue is often caused b...

How to Fix WinRAR Checksum Error and Repair Corrupted Files

You download a large RAR archive, double-click to extract, and get a "Checksum error" or "CRC fai...

Fix Windows Update Stuck at 0 Percent Loading

You start a Windows Update and the progress bar shows 0% for more than 10-15 minutes. The system ...

Fix Windows Security Version Mismatch Error

You open Windows Security and see an error like "Version mismatch" or "This app can't open becaus...

How to Set Up a Chrome Profile Step by Step

If you share a computer or want to keep your work and personal browsing separate, Chrome profiles...

Fix PowerShell Reset Settings Not Syncing