first of all apologies if i have put this in the wrong section.
Yesterday my Lenovo G780 laptop started getting a blue screen with the message unexpected store exception critical process died it would then after a time reboot and i would get the message no bootable device insert bootdisc & press any other key I found if i left this it would eventually start up again but whilst doing searches to find out the problem it would go back to the blue screen again with the same message has above. Today i have turned the laptop on and it says check cable connection PXE-MOF: exiting intel PXE ROM. no bootable device-- insert boot disc and press any key I cannot get past this screen can anybody help with this please Thankyou in advance for any replies.