crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

Sounds to me like a heat problem.  When you first boot up will Firefox run then?  If it fails to load, trash it and download a new one, you may have gotten a corrupted version.  Do this first before things heat up.  Next we will try to determine what part is failing.  Patience will win the day here.

crwdns2915684:0crwdne2915684:0:

open