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

How to Fix Microsoft Store Not Working After Update

After a Windows update, the Microsoft Store may fail to open, load slowly, or show error codes. T...

Fix PowerShell DNS Error 0x8007274d: Practical Steps

Fix OneDrive 502 Bad Gateway Error on Windows 10

Users on Windows 10 may encounter a 502 Bad Gateway error when trying to sync fi...

Fix Windows Terminal Hanging on Startup

Windows Terminal hangs on startup—you click the icon, the window appears but stays frozen or whit...

Fix PowerShell DNS Resolution Failed Error

If you see DNS resolution failed when running a PowerShell command that tries to con...

How to Fix Command Prompt Login Loop Using Safe Mode

If you're stuck in a login loop—where Windows logs you out immediately after signing in—you can o...