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

How to Fix Windows Update Stuck at 0%

You click Check for updates, and the progress bar sits at 0% for minutes or hours. This is a comm...

How to Fix Slow Command Prompt Startup in Windows 10

If Command Prompt takes several seconds to open in Windows 10, the delay is usually caused by one...

Fix Microsoft Store Error 0x80070424: Update Failed

When you see error 0x80070424 while trying to update an app in the Microsoft Store, it usually me...

Fix Windows Update 502 Bad Gateway Due to Firewall Settings

When Windows Update fails with a 502 Bad Gateway error, it often points to a network issue—common...

How to Set Up OneDrive Sync After a 502 Bad Gateway Error

If you see a 502 Bad Gateway error while trying to set up OneDrive sync, it usually means somethi...

How to Fix 'Microsoft Store Command Not Found' Error