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

Run a Single PowerShell Script Without Changing Execution Policy

You need to run a PowerShell script, but the execution policy is set to Restricted. You don't wan...

Fix Windows Security Network Error After Update

After a Windows update, you might see a network error in Windows Security, often with a message l...

Fix Maven Dependency Resolution Failed in IntelliJ

How to Fix GitLab Runner Stuck in Pending State

You push a commit, the pipeline starts, but the job sits in "pending" status indefinitely. This u...

Windows Update Stuck on Checking for Updates? Here's How to Fix It

You click 'Check for updates' and the progress bar just spins. Minutes turn into hours, and nothi...

How to Reset Windows Security Credentials After Authentication Failed

When Windows throws an 'authentication failed' error—often when accessing network shares, mapped ...