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

Fix Task Scheduler Authentication Failed: Scheduled Task Not Running

You set up a scheduled task in Windows Task Scheduler, but it never runs. You check the history a...

Fix Windows Search Settings Not Saving

You change a Windows Search setting—like indexing options or excluded folders—but it reverts afte...

Windows Activation: Token Expired vs Genuine Validation Failed

You see an activation warning in Windows, but the exact wording matters. Two common messages are ...

pnpm frozen-lockfile vs pnpm-lockfile: When to Use Each

If you've worked with pnpm, you've probably seen --frozen-lockfile in CI scripts and...

Microsoft Store 502 Bad Gateway: Troubleshooting Checklist

You're trying to open Microsoft Store and get a 502 Bad Gateway error. This usua...

How to Fix Remote Desktop 'Connection Refused' or 'Permission Denied'