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

Fix Windows Defender Blank Screen Error Code

When you open Windows Security and see a blank screen with an error code, it usually means a core...

Fix High PowerShell Memory Usage in Windows 10

If you notice that PowerShell is consuming a large amount of memory (say, over 500 MB or more), i...

Microsoft Store Memory Leak: How to Fix High RAM Usage

If you notice your PC slowing down and Task Manager shows the Microsoft Store using hundreds of m...

Fix Windows Defender File Locked During Scan

You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...

Fix Microsoft Store Offline Installer Sync Issue with Account

If you've downloaded an offline installer from the Microsoft Store but it fails to sync with your...

Fix nvm not working in CMD or PowerShell on Windows