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

Fix Command Prompt Restore Backup Error 0x80070002

When using the command prompt to restore a backup, you may encounter error 0x80070002. This error...

Windows Activation Backup Restore Tool: Download & Usage Guide

After reinstalling Windows, reactivating can be a hassle—especially if you've lost your product k...

Resolving npm Dependency Conflicts After an Update

Setup Windows Security to Avoid Port Allocation Conflicts

Port allocation conflicts often occur when an application tries to bind to a port already in use ...

Fix Task Scheduler Authentication Failed After Password Change

If you changed your Windows password and now see 'authentication failed' errors in Task Scheduler...

Fix Windows Search 502 Bad Gateway After Update

After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....