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

Fix Task Scheduler Not Starting After Reboot

If your scheduled tasks stop running after a reboot, the Task Scheduler service may not be starti...

How to Fix '7-Zip Cannot Open File as Archive' on Windows 10

When you try to open a file with 7-Zip on Windows 10 and get the error 'Cannot open file as archi...

Chrome Cache Not Working After Settings Change: Fix Guide

You changed a Chrome setting and now the cache isn't working properly. Pages reload slowly, old c...

Windows Defender Rate Limit Error via Group Policy: Fix Guide

If you see a rate limit error in Windows Defender (Microsoft Defender Antivirus) that appears aft...

Fix Windows Search Access Denied for Administrator Account

Why You See 'Access Denied' as Administrator

You're logged in as an administrator, but Wi...

Fix Windows Defender Proxy Error Not Working

You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...