crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

Which MacBook is it? If you don't know look on the back and plug the serial number in here and it will tell you:

https://everymac.com/ultimate-mac-lookup...

It sounds like it is charging or trying to, let it charge for several hours.  What is the history on this machine?

crwdns2915684:0crwdne2915684:0:

open