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

PowerShell Reset Settings Troubleshooting Checklist

When PowerShell starts acting up—strange errors, missing commands, or a broken profile—resetting ...

Fix PowerShell DNS Error 0x8007274d: Practical Steps

Fix Chrome Profile Connection Refused on Windows 10

When Chrome shows a 'connection refused' error that only appears with a specific user profile, it...

Fix Windows Security Auto-Start Not Working After Update

After a recent Windows update, you might notice that Windows Security (formerly Windows Defender)...

How to Fix Microsoft Store Proxy Error

You open Microsoft Store and see a message like ‘Proxy server isn’t working’ or ‘Check your proxy...

How to Reset VMware Network Adapter Settings

If your VMware virtual machine loses network connectivity, shows an unconfigured adapter, or fail...