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

How to Fix Remote Desktop Service Not Running

You try to connect to a remote computer via Remote Desktop, but the client reports that the servi...

Fix PowerShell Set-ExecutionPolicy Permission Denied

When you try to run Set-ExecutionPolicy in PowerShell and get a 'permission denied' ...

How to Fix Windows Defender Cache Not Clearing

If you've noticed that Windows Defender isn't releasing disk space after a scan or that the cache...

Fixing Nginx Permission Denied for Upstream Unix Socket

If you see connect() to unix:/var/run/php-fpm.sock failed (13: Permission denied) in...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix PowerShell Access Denied for Set-ExecutionPolicy

When you try to change the execution policy in PowerShell with Set-ExecutionPolicy a...