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

How to Install PowerShell on Ubuntu

If you need to run PowerShell scripts on Ubuntu, you can install it via Microsoft's official repo...

Chrome Service Unavailable: Fix Sync Not Working

You open Chrome expecting your bookmarks, passwords, and settings to be synced across devices, bu...

How to Fix OneDrive Rate Limit Exceeded Error

If you see the error "Rate limit exceeded" in OneDrive, it means you've sent too many requests in...

How to Fix Windows Defender 'Command Not Found' Error

You open Command Prompt to run MpCmdRun.exe or Get-MpPreference and get...

Fix BitLocker Not Prompting for Password on Startup

If your BitLocker-encrypted drive no longer asks for a password when you start Windows, the drive...

Fix Windows Activation Command Error 0x80070002