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

How to Unlock an SQLite Database from the Command Line

If you see an error like database is locked when trying to access an SQLite database...

Fix Windows Update Blank Screen with Bootable USB

After a Windows Update, some users encounter a blank screen—no login prompt, no cursor, just a bl...

How to Fix Cloudflare SSL Certificate Errors

If your site shows a Cloudflare SSL certificate error, visitors may see a warning or the connecti...

Fix Windows Update Stuck at 0% Downloading

You click 'Check for updates' and see 'Downloading 0%' for minutes or hours. This is a common fru...

How to Set the PowerShell Module Path

When you install a custom PowerShell module or a third-party one, PowerShell needs to know where ...

Fix Microsoft Store Blank Screen When wsreset Fails