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

Fix Chrome Service Unavailable on Startup Error

When Chrome shows a Service Unavailable error right after you open it, the brows...

Fix Windows Search Service High Memory Usage with Permission Denied Errors

If you see high memory usage by the Windows Search service (SearchIndexer.exe) along with permiss...

Fix Task Scheduler Backup Not Running

You set up a backup task in Windows Task Scheduler, but it never runs. The status says "Ready" or...

Chrome Browser Configuration Checklist for Beginners

If you've just started using Chrome or want to make sure it's set up properly for everyday browsi...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

How to Fix Windows Activation Error 0xc004c003 After Motherboard Swap

After replacing your motherboard, Windows may show activation error 0xc004c003. This means the ac...