Support Details about your system
Start Menu - Reliability
Start Menu - Memory Diagnostics
How much Ram - Ctrl-Shift-Esc, click more details, performance tab
Find Windows Product Key - (Open command prompt as admin and type: wmic path softwarelicensingservice get OA3xOriginalProductKey
Error Code Log in error code: 0x80190001
Install Windows without Internet
How to shut down a computer with the keyboard
Your system image might be corrupted. Try running SFC Scan & DISM and then check if the default browser settings are kept. Here's how to do it:
> Right-click your Windows start menu icon
> Select Windows PowerShell (Admin)
> Type sfc /scannow and press enter and wait until it finishes
> Now type DISM /Online /Cleanup-Image /RestoreHealth, press enter and wait until it finishes
> Reboot your PC at the end of the process
> Try setting default browser againÂ