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

Fix PowerShell Profile Causing Blank Screen at Startup

You open PowerShell, see a blank screen with no prompt, and the window appears frozen. This usual...

Fix OneDrive Sync Access Denied Error in Windows 10

You open OneDrive and see 'Access Denied' next to a file or folder, or sync simply stops with tha...

How to Fix Chrome Browser Blank Screen Issue

If Chrome shows a blank white or gray screen instead of web pages, the browser may have a corrupt...

Fix 'Port Already in Use' Error When No Process Shows

You try to launch Chrome or a Chrome-based tool (like Puppeteer, Selenium, or a local dev server)...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix Windows Search Service Startup Type Automatic Not Working

You set the Windows Search service startup type to Automatic, but it still doesn't start automati...