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

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows 11 Activation Error 0xc004f074

You see error 0xc004f074 when trying to activate Windows 11. The message usually says something l...

Fix Chrome ERR_CONNECTION_RESET After Update

If you're seeing "ERR_CONNECTION_RESET" in Chrome right after an update, you're not alone. This e...

How to Fix Remote Desktop SSL Certificate Error

When you try to connect to a remote desktop and see an SSL certificate error, the connection usua...

How to Fix BitLocker High CPU Usage on Systems Without TPM

If you're running BitLocker on a system without a Trusted Platform Module (TPM), you may notice h...

OneDrive Setup Configuration Checklist for New Users

When you first set up OneDrive, a few missteps can lead to sync errors, missing files, or duplica...