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

How to Fix Chrome DNS Error Code 105 (ERR_NAME_NOT_RESOLVED)

If you see "DNS error code 105" or "ERR_NAME_NOT_RESOLVED" in Chrome, it means the browser cannot...

How to Fix Microsoft Teams Migration Tool When It Stops Working

If you’re migrating data to Microsoft Teams and the migration tool stops responding, fails to con...

Fix 'npm command not found' Error in Ubuntu Terminal

When you type npm in the Ubuntu terminal and get npm: command not found...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Chrome Module Not Found on Startup

You open Chrome and get an error saying a module is not found. The browser may crash or refuse to...

Windows Activation Token Expired After Hardware Change: Fix

After replacing a motherboard, CPU, or hard drive, you may see a message that your Windows activa...