crwdns2934241:0crwdne2934241:0 Marwin

crwdns2934249:0crwdne2934249:0:

You'd better get a monitor to connect your laptop to confirm if it's LCD's problem or GPU or graphic memory's.

BTY, has your laptop been repaired before?

crwdns2915684:0crwdne2915684:0:

open