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

Fix BitLocker 502 Bad Gateway During Recovery Key Retrieval

When you're locked out of a BitLocker-encrypted drive and the recovery key page returns a 502 Bad...

Fix Command Prompt Auto Start Not Working After Update

After a Windows update, you might find that Command Prompt no longer opens automatically at start...

Fix Windows Search Access Denied for Administrator Account

Why You See 'Access Denied' as Administrator

You're logged in as an administrator, but Wi...

Fix Windows Search Token Expired & Outlook Not Syncing

You may see a message that your Windows Search token has expired, and Outlook stops syncing. This...

Fix Windows Security Virus Scan Slow Performance

If your Windows Security (formerly Windows Defender) virus scan takes forever or slows down your ...

How to Fix Microsoft Store Rate Limit Errors

You're trying to download or update an app in the Microsoft Store, and you see an error message a...