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

How to Enable BitLocker Service When It's Unavailable

You open BitLocker Drive Encryption and see "BitLocker service is unavailable" or the service won...

Fix PowerShell Connection Refused on Localhost

When you run a PowerShell command to connect to a service on localhost and get a 'connection refu...

Fix 'Module Not Found' in Python Virtual Environments

How to Fix Windows Security Not Working on Ubuntu

You're running Ubuntu and see an error that Windows Security isn't working. This usually happens ...

How to Fix Microsoft Store Error 0x80073cf0

You open Microsoft Store to install or update an app, and get error code 0x80073cf0. Usually this...

Fix pip SSL Certificate Verify Failed Behind Proxy

When running pip install behind a corporate proxy, you may see an error like S...