crwdns2934241:0crwdne2934241:0 Void Frost

crwdns2934249:0crwdne2934249:0:

By flashing yellow mark, do you mean a lightning bolt in the top left corner? This means that the Pi is not receiving enough power. Have you tried an OFFICIAL Raspberry Pi power supply, and not something like a phone charger?

crwdns2915684:0crwdne2915684:0:

open