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

Fix VMware Network Adapter Missing After Windows Update

After a Windows update, you might find that your VMware virtual machines have no network connecti...

Fix Windows Activation Connection Timeout After Network Change

If you recently changed your network—switched Wi-Fi networks, moved from Ethernet to Wi-Fi, or ch...

Remote Desktop Backup Restore Tool Not Working: Fixes

You try to restore a backup over a remote desktop session and nothing happens, or you get an erro...

Fix Windows Activation Offline Installer Not Working on Windows 10

You’ve downloaded the Windows 10 offline installer for activation, but it won’t run, hangs, or gi...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Network Error 0x80070035 in Command Prompt

When you try to access a shared folder or network drive using command prompt and get error 0x8007...