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

How to Install npm Using Command Prompt

If you're trying to install npm using Command Prompt, the most common issue is that npm is bundle...

How to Fix Visual Studio Installer Stuck on Finalizing Installation

You're installing or updating Visual Studio, and the installer gets stuck on "Finalizing installa...

BitLocker Backup Restore Tool Not Detecting Drive: Fixes

You connect a drive that contains a BitLocker backup, but the restore tool doesn't see it. This c...

Fix Remote Desktop Access Denied with Microsoft Account

You've set up Remote Desktop on a Windows PC and signed in with your Microsoft account, but when ...

Fix Windows Update 404 Not Found Error: Practical Steps

When running Windows Update, you might see an error message like "404 Not Found" or code 0x802440...

How to Fix 'Microsoft Store Command Not Found' Error