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

Fix High CPU Usage in Windows 11 Remote Desktop

You're working remotely when your Windows 11 machine starts slowing down. Opening Task Manager re...

Windows Terminal Not Opening After Update: How to Fix

After a Windows update, you might click the Terminal icon and nothing happens—no window, no error...

Microsoft Teams Not Loading? Practical Fixes to Try

When Microsoft Teams opens to a blank screen, hangs on the loading spinner, or crashes before ful...

Jupyter Kernel Dead: Common Causes and Fixes

You're working in a Jupyter notebook, and suddenly the kernel dies. The notebook becomes unrespon...

Fix Microsoft Store Permissions Issue in Windows 10

Fix Windows Defender Network Error in Configuration Tool

When you open the Windows Defender Configuration Tool and see a network error, it usually means t...