The computer will not start, a chip is heated but not which is the model of the part. Someone Special know what the model of the part?

I have the boardview but I can not open it, and try these programs and shows nothing: viewtopic.php?f=250&t=1029&hilit=%2Aboardview+software%2A

I have the boardview but I can not open it, and try these programs and shows nothing: viewtopic.php?f=250&t=1393&p=302388#p302388

MPS NB670GQ (ADZ) (QFN-16 3x3mm)