crwdns2934241:0crwdne2934241:0 Rahul Kumar Mandal

crwdns2934249:0crwdne2934249:0:

This is due to several problems :-

# Operating System (Drivers)
# Hardware Problem.

To clarify just boot into BIOS of your laptop and see is lines still present ?

If lines disappear than your graphics drivers fault or that chip is damage.

If lines still shown in BIOS than your screen got damage. Just replace it.

crwdns2915684:0crwdne2915684:0:

open