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

Fix Windows Security Service Unavailable in Windows 11

You open Windows Security and see a red banner: 'Security service unavailable. Restart your devic...

Windows Search Setup Guide for Beginners

If you've just installed Windows or are finding that search is slow or missing files, this guide ...

Fix Windows Security Real-Time Protection Turning Off Automatically

If you notice Windows Security's real-time protection keeps turning off by itself, your PC may be...

Fix BitLocker Permission Denied After Windows Update

After a recent Windows update, you may see a "permission denied" error when trying to access a Bi...

Fix npm install ENOENT package.json Setup Error