crwdns2934241:0crwdne2934241:0 abin george

crwdns2934249:0crwdne2934249:0:

May be its because of your Graphics Driver . There is a case of getting this issue when we use Huge Graphics Softwares Which our system Can't  run Can cause this Trouble. I suggest you to Install a new graphics driver

crwdns2915684:0crwdne2915684:0:

open