Do not download the latest Firmware from Technomate for the TM-8000 HD Combo dated 14 June 2013.
This could be a retrograde step, and has the following errors. With keeping the April software for now, and hope it gets sorted.
The software, during blind search misses the switching point of 11690MHz of the Universal LNB. This is causing the receiver to download twice, every transponder between 11530MHz and 11890MHz!
Also the software has taken away the user choice of search steps, in the old software the user could choose between 1MHz to 24MHz search step, now it appears to be set at whatever the receiver decides.