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

Fix Microsoft Store Stuck on Loading Screen

You open the Microsoft Store and it hangs on the loading screen—spinning circle, no content. This...

Fix Microsoft Teams Blank Screen by Disabling Hardware Acceleration

If Microsoft Teams shows a blank or black screen on startup or during a call, hardware accelerati...

Windows Activation Version Mismatch: IT Admin Checklist

When a Windows client or server reports a version mismatch during activation, it usually means th...

Remote Desktop Performance Checklist for IT Admins

When a user reports that their remote desktop session is lagging or disconnecting frequently, the...

Fix Windows Security Authentication Error 0x80070035

Windows Terminal Setup Guide with PowerShell

If you've just installed Windows Terminal and want to use it with PowerShell, you might notice it...