The lap top worked without problems now that was awarded to someone suddenly it does not work anymore. I tried my WIN7 CD but without success. Ask for advice
What happens when you insert the CD? Did you also boot from the CD? So, for example, after switching on the CD drive select, in the boot menu you would either come with F12 or F9, but had also been times F8 and F11 experienced
I would try it with a bootable USB stick on which you have packed WIN7. However, you must first change the boot order in the BIOS so that UEFI gets boot priority.
I had esc and I have already gone.
I would try to set the boot order correctly, then the computer should start again. It would be advantageous if they know the key combination for changing the BIOS / Uefi.
There are (Del button, Fn + F12, F8 …) depending on the motherboard installed.
