I’ve encountered a problem with the latest firmware upgrade. The audio is no longer synchronized with the video when playing .m4v files. There is a slight offset. There appears to be no consistency with the offset. I have tried to downgrade the firmware to 1.04.17_V. I followed the instructions as listed on the wdc webpage, but the firmware upgrade icon does not appear after I press “home” followed by navigating to the setting. I am using a lexar usb thumbdrive. The device recognizes the thumbdrive, but it doesn’t want to upgrade the firmware.
I also noticed that the version in the wdtvlive.ver file is quoted as ‘4.04.17_V’. I’ve changed this to ‘4.04.23_V’ and ‘1.05.17_V’ with no success. In the newest firmware, the version is specified as ‘1.04.22_V’. Help!.