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

Fix High CPU Usage in PowerShell After Update

After a recent Windows update, you might notice that PowerShell (or PowerShell ISE) is consuming ...

Fix Chrome Profile Version Mismatch by Creating a New Profile

You try to open Chrome and get an error like "Your profile cannot be loaded because it is from a ...

Windows Update Disk Cleanup After Update: Free Up Space

After a major Windows update, you might notice your system drive has less free space than before....

Fix Windows Update Cleanup Stuck: Practical Steps

You run Disk Cleanup, select Windows Update Cleanup, and it sits at 0% or hangs ...

Fix Windows 10 Activation Proxy Error: Step-by-Step Guide

You try to activate Windows 10 but get an error about a proxy server. This usually means the acti...

MongoDB Authentication Failed: Administrator Checklist