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

Fix Slow PowerShell Profile Loading

If your PowerShell console takes several seconds to become usable, a slow profile script is usual...

Fix OBS Black Screen After Game Capture Setup

You set up a game capture source in OBS Studio, but the preview shows a black screen. The game ru...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

Fix Windows Activation Error 0x8007000d Connection Refused

When you see Windows activation error 0x8007000d with a message like connect...