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

Fix Microsoft Store Error 0x80073cf0: Invalid Configuration

When you see error code 0x80073cf0 in the Microsoft Store, it usually means the store or an app h...

Fix OneDrive Sync Pending for Large Files

If you see "Sync pending" on large files in OneDrive, it usually means the file is too big or the...

How to Fix Windows Security Service Unavailable

When Windows Security shows "Service unavailable" or a red banner, your antivirus and firewall pr...

Install NuGet Provider Manually Without Internet

Fix 504 Gateway Timeout After Windows Update

After installing a recent Windows update, you might see a 504 Gateway Timeout error when browsing...

Fix Windows Terminal Startup Folder Not Working

You set a custom startup folder in Windows Terminal, but it keeps opening to the default location...