Quote:
Originally Posted by qz3fwd 
frank, do you mean a firmware patch for the TVG hardware or a sony firmware patch like you would use to upgrade the device on a thumbdrive? I assume it is a TVGuide patch only? As I recall from looking at the LG 3410 service manual, there are dedicated hardware boards for the TVG functionality and assume the Sony uses similar hardware?

frank, do you mean a firmware patch for the TVG hardware or a sony firmware patch like you would use to upgrade the device on a thumbdrive? I assume it is a TVGuide patch only? As I recall from looking at the LG 3410 service manual, there are dedicated hardware boards for the TVG functionality and assume the Sony uses similar hardware?
Yes, the former, a TVGOS patch. With Sony firmware 1.2.21 installed, the base TVGOS firmware is 8.01.71. The two successive patches that get downloaded are 8.05.40 and 8.06.44. A reboot occurs after each patch is downloaded.























