Dear Googgi,

Thanks for offering this download. I have a teletext issue, window not showing up. So would like to try re-install bootloader.

On zgemma.org I can see ZGEMMA H.S.H.2S.2H UPGRADE BOOTLOADER GUIDE, file name 'h3-cfe.bin' of 2015/12/3 23:10

In your zip file the file is named just 'cfe.bin' (both in the same directory tree zgemma/h3/)

Do you think there is a risk for me to try?

Thanks fast reply. Zgemma H.2H, manufacturing date probably dec/jan.

Thanks, I tried, with 'USB' pushed power on button on device, but did not get 'FLSH', it immediately proceeded with 'BOOT' .

Done same as with image firmware, but now with cfe.bin + image version in zgemma\h3\

What do you think?

... not FLSH... Zgemma.org says USB -> CFE (7sec) -> boot

Unfortunately I don't get CFE, but the box jump immediately to boot, after pushing power button from power on/USB.

Tried to add 'noforce' as in their description, but do not have courage to rename bin file to 'h3-cfe.bin' (?) ...

Yes, I see 'USB', the receiver waits and alternates with 'Updt'. As soon as I push the on/off button on the front, it proceeds immediately to the boot sequence.
Tried several times with waiting longer or shorter time.

Thanks Hans for your time.

About 'necessary' ... I must have received a new Monday morning receiver or ... the postman played with it deleting some files after trying something or power was shut off wrongly ... Anyway the box really seems to work perfectly if you don't use videotext, only no way to enter teletext mode. Just some flashing of video overlay window. I hope some low level firmware/bootloader is corrupted. The teletext is available for subtitles and is recorded in the stream, I can see this through playback on other receiver. Remote is ok. Just Teletext application does not come up.

Do you think I may rename the file and try again?

OK, I mean 'cfe.bin' to 'h3-cfe.bin' as mentioned on zgemma.org? Could be it just detects imageversion or noforce and then shows 'USB'. Is this dangerous, changing the filename?

OK I'll try later this evening hdf 5.5 build 32. I could not find one channel working on four satellites.

Perhaps a strange question, is your directory /sys/firmware/ empty? And you don't have the directory /sys/kernel/slab/?
I am just comparing receivers... to try perhaps and find some answer or direction.

Will give feedback after install+test. Thanks support.

Dear Hans,

Sorry no Teletext with latest firmware, I am a bit desperate ...

Yes the first Zgemma H.2H show perfect teletext reception, it is about the later batches.
It started perhaps by renaming the filename of the bootloader and who knows what else...

So strange because Teletext stream is present, but the software cannot display it on screen.

Thanks