Nano Biscotte V4 assembly boot loop

Hello very new here and i got the Nano Biscotte v4 assembly and for some reason it is in a boot loop Like i'm switching to the next sound font bank. When I put in a battery it will plays a boot sound then makes a high beep and a low beep and go to the next boot sound in the next bank and it will do this over and over. It will not respond to anything just does the loop and there isn't a switch hooked up. Has anybody else ever had this happen? I fear the worst that its damaged. I have copied the files to a new sd card and everything and it doesn't help.