I've had this player for about two years, latest firmware installed, connected by HDMI to a Sony TV. Infrequently at first, but now almost every time, it freezes when used with a Blu ray disk (not actually used it that much). If the disk is in at switch on, the title appears in the menu, but on selecting it the disk symbol rotates for a few seconds then freezes. If the player is empty and you insert the disk after switch on it again freezes on the disk symbol, before getting to the menu. There is no response from the remote or box buttons. A few power cycles sometimes gets it to work, but now even that doesn't seem to help. Anything to try before it goes out in the trash?