Mpc2kXL WONT START UP?!

So finally after getting everything i needed to make my MPC2kxl to work, i started it up and recorded a sample, but when i went back to the MainScreen it froze. so i decided to turn it off and now everytime i turn it on it just freezes with all the lights on but the mainscreen is blank. PLEASE HELP!

Alright well i turned it back on after a while and it worked, i was so relieved. I began to recored another sample and once i was done with it i wanted to save it so i did BUT it just froze, AGAIN! with the screen just saying ''Wait...'' i had to turn it off and when i turned it on it had the same problem. idk what i did to deserve this but i guess ill have to reopen it and check everything and if it keeps on flowers up should i just buy another Mpc2kxl or what???

Thanks, ill check it out tomorrow morning and let you know wassup.

It's broke. Sell it to me for $50.