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

How to Fix a systemd Service Configuration Syntax Error

You've edited a systemd service file, run systemctl start myservice, and got a messa...

Fix Remote Desktop High CPU Usage After Update

After a recent Windows update, you may notice that Remote Desktop (mstsc.exe) or the Remote Deskt...

Fix Windows Update 502 Bad Gateway Related to Proxy Settings

If you see a "502 Bad Gateway" error when running Windows Update, it often points to a problem wi...

How to Install and Use Windows Search Tools on Ubuntu

If you're migrating from Windows to Ubuntu and miss the instant file search, you're not alone. Ub...

Fix Chrome Profile Port Already Allocated Error

Fix Microsoft Store Error 0x80070005: Access Denied

When you open Microsoft Store and see Error 0x80070005 with the message "Access ...