Non system disk or disk error replace and hit key

[Nizar6]

Yeah it’s available 

[resistencia]

Then I think the problem is the windows installation USB, because it is not recognized in the boot menu.  Can you explain when you ran out of operating system?

[Nizar6]

Hi was using my pc normally and I accidentally restored bios settings then it started showing non system disk or disk error and the bootable key might not work but are there any other solutions 

[resistencia]

I don't know the BIOS of this laptop, it is very old but you should see if you have the secure boot active, probably that is deactivated in the BIOS security.

[Nizar6]

Where do I click

  

 

[resistencia]

nothing there, see system configuration

[Nizar6]

 

[resistencia]

see boot option and device configurations

[Nizar6]

This is boot options

 and this is device configuration 

 

[resistencia]

Try disabling UEFI mode and then reinstall windows using the USB drive.