crwdns2934241:0crwdne2934241:0 SH!

crwdns2934249:0crwdne2934249:0:

Those sounds usually mean the RAM, so it could be that, it could maybe be the logic boards, but these models are notorious for having GPU failures, which would explain the screen going bad. I would look around some on the Internet, and either try to diagnose it more yourself or take it to a local repair shop to have it diagnosed.

Good luck!

crwdns2915684:0crwdne2915684:0:

open