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

Fix Explorer.exe Keeps Restarting in Windows 10

If your File Explorer (explorer.exe) keeps restarting on Windows 10, you'll see the taskbar a...

Fix Edge Sync Not Working Due to Third-Party Antivirus

If your Microsoft Edge browser stops syncing bookmarks, passwords, or settings after installing o...

Windows 11 Installation Assistant Stuck at 99%: Fixes That Work

You’re upgrading to Windows 11 via the Installation Assistant, and it gets stuck at 99%. The prog...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer Certificate

Fix Windows 11 Wi-Fi No Internet by Disabling IPv6

If your Windows 11 PC connects to Wi-Fi but shows 'No internet' while other devices work ...

Fix Docker Registry Authentication Failed Access Denied

You try to pull or push an image from a private Docker registry and get an error like authe...