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

Fix BitLocker 404 Error When Unlocking a Drive

If you see a '404 not found' error when trying to unlock a BitLocker-encrypted drive, it usually ...

Fix Windows Update Stuck at 30% Configuration

You restart your Windows PC after an update, and it hangs at 'Configuring Windows updates 30% com...

Fix Chrome Profile Stuck Loading – Reset Profile Settings

Why Chrome Profile Gets Stuck Loading

You open Chrome, but instead of your bookmarks and ...

Fix SSH Permission Denied (publickey) Error

You try to SSH into a server and get Permission denied (publickey). This typically m...

Fix Windows Update Error 0x80070570: Permission Denied

When updating Windows, you might see error 0x80070570 with a message about insufficient permissio...

How to Fix Cloudflare DNS Not Resolving on Windows

You've set your Windows machine to use Cloudflare DNS (1.1.1.1 and 1.0.0.1), but websites won't l...