08-27-2011, 04:42 PM
Hi! Today I have tried to upgrade the firmware of my MCM 909/12 DVD theater ... but during the operation I have for error extract the usb pen drive with the upgrade file and restarted the device... Now the device is not able to read the dvd or play a cd... only the tuner is working.... How can solve the problem ? the upgrade procedure is not working.... exist a method to reset the device to the original firmware ? thanks!