I succeeded in hacking my 40C6000 with fw. T-MSX6DEUC-1002.1 (btw. I've used the busybox-mipsel binary from the busybox website) using the hotel mode hack (great job folks!).
Now I'm considering updating the fw. to try to reduce the aforementioned lip sync problem. But I'm not sure about using the latest available fw. 2001.0 as it seems that the 2000.4 might work better (see this post [1]). Unfortunately, Samsung does not provide downloads for old fw versions and is not available in the Old & Good Firmwares section
Can anyone share this fw.?
Is it possible to address the lip sync issue through the service menu?
Thanks.
BR
[1] http://www.avforums.com/forums/14865594-post87.html