i wanted to run win7 on my machine. i went to bios option to select boot option, and i try to clear secure boot and f10 to save it .i re start the machine . the screen was blanck. i remove the hard disc and iar formated the drive putinng it back again. message appear on the screen ,please install operating systerm on the hard disck. hard disck (3f0)
boot option not found. f2 systerm diagnostic. please help