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

Fix Windows Terminal Blank Screen After Sleep

If you wake your Windows PC from sleep and find Windows Terminal showing only a black or blank sc...

How to Fix Microsoft Store App Installation Failed Errors

You click Install, the progress bar moves a little, then you see "Installation failed" with an er...

Fix 'chrome command not found' After Snap Install

How to Fix Chrome DNS Errors in Your Profile

You're browsing in Chrome and suddenly see an error like "DNS_PROBE_FINISHED_NXDOMAIN" or "ERR_NA...

Fix Microsoft Teams Gateway Timeout Not Working

When you see a "gateway timeout" error in Microsoft Teams, it usually means the service can't rea...

Fix Windows Activation Service High RAM Usage

If you notice high RAM usage from the Windows Activation service (sppsvc.exe) in Task Manager, it...