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

Fix Windows Search Not Working After Sleep Mode

You wake your PC from sleep, type in the Start menu search bar, and nothing happens—or results ar...

Fix PowerShell Assembly Cache Not Updating

You’ve updated a .NET assembly in the Global Assembly Cache (GAC) or copied a new DLL into a modu...

How to Fix Windows 11 Activation Error 0xc004c003

If you see error 0xc004c003 when trying to activate Windows 11, it usually means the activation s...

Microsoft Store DNS Error: Troubleshooting Checklist

When Microsoft Store fails to load, shows error code 0x80131500, or displays “Something went wron...

Fix Outlook Error 0x800ccc0d: Network Connection Problems

Outlook error 0x800ccc0d typically appears when sending or receiving email, often due to a networ...

Fix SSH 504 Gateway Timeout in Windows Terminal