Hi, I tried a hard reset and a flash update but it still not works. Until this point I'm a little desperate and I try to disassemble the unit. Fortunately I found the problem and a temporary solution. Between the control panel and the mother board exists a little bus to connect these cards. This bus has some type of glue but for my case, the glue was melting. I pushed the bus and this solve the problem (in the mother board side). How can solve this definitively? or Can I put new glue? What type of glue?