My Windows 7 was crashed so I tried to to boot windows 8 from USB pendrive and in EFI settings I went to advanced tab and in that I just selected (USB-name)UEFI boot and then my laptop restarted automatically after that now the problem is laptop is not showing the firmware or splash screen and it gets stuck there and I don't even know if the operating system is getting booted. Does anyone knows what kind of problem it might be ? Any suggestions ?
Laptops: Asus K55VM
BIOS: Aptio