Acer C20 pico the menu is freezed

miras013 Member Posts: 1 Newbie
edited February 27 in 2020 Archives
Hello! I have a problem with C20 pico projector. The menu is frozen and there are no reactions to pressing the buttons. Did anyone have this problem? Could anyone share the firmware upgrade software C20_FW_MSTUPUP.BIN and C20_FW_AMAMUPUP.BIN. I found the names in the service manual. The reason for searching those files because I think it is an operation software problem. Please Help!