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

crwdns2934241:0crwdne2934241:0 drmdolfan

crwdns2934249:0crwdne2934249:0:

Have you tried to powerwash it (reset)?  If guest mode is unaffected I would just save any local files to flash and do a powerwash.

crwdns2915684:0crwdne2915684:0:

open