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

Reduce Remote Desktop CPU Spikes from Network Problems

You're connected to a remote machine, and suddenly the CPU usage on your local client or the remo...

Disabling Windows Activation Service to Free Up RAM

If you notice high memory usage on your Windows PC and suspect the Activation service (sppsvc.exe...

Fix Ubuntu apt update GPG missing key error

When running sudo apt update, you might see an error like:

Fix VSCode Remote SSH Permission Denied: Setup Guide

When you see "Permission denied (publickey)" or similar errors while trying to connect via VSCode...

Fix Robocopy Error 5: Access Denied in Backup Command