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

Fix Dependency Conflicts When Microsoft Store Games Won't Launch

You install a game from the Microsoft Store, click Launch, and nothing happens—or you get a vague...

Fix Windows Defender 404 Not Found After Update

After installing a recent Windows update, some users find that Windows Defender is missing or sho...

BitLocker SSL Certificate Error on Windows 10: Fixes

You're trying to unlock a BitLocker-protected drive, but Windows 10 throws an SSL certificate err...

How to Fix Chrome Profile 502 Bad Gateway Error

If you see a "502 Bad Gateway" error in Chrome, especially after switching profiles or updating t...

Fix Remote Desktop Gateway Timeout Error 504

You're trying to connect to a remote desktop through your organization's gateway, but after a lon...

Fix BitLocker 'Cannot Access Drive Permission Denied' Error

Understanding the Error

You see 'Cannot access drive. Permission denied' when trying to o...