Bootloader Zgemma H.2S (H3) ?

Where can I find bootloader for H.2S?
This one is correct for H.2S (dual core) http://www.opena.tv/bootloader/downl...tar-2s-h1.html ?
When I try flash it (by USB) there is nothing to do (just like there is no USB stick - "Boot" and red light).

I've problem with start of my reciver. I've bootloop with red lamp. When I flash new image openATV form USB, there works fine (I can restart, no problem) to time when I swich him off (power off). After that, when I swich them on H.2S got a bootloop.

I've try openATV (5.1 few versions and 5.2), openVIX and openPLI - this same effect.

PS. - USB Kingston Data Traveller 8 GB (new).

There is no bootloader on official site for H.2S (H3). via http://www.zgemma.tv/index.php?folder=WmdlbW1hLUguMlM=

I flash box by rear USB port, folder: zgemma\h3\ there are files from image: imageversion, kernel.bin, noforce, rootfs.bin and splash.bin.

I was flash new image openATV from today, after flash shutdown reciver (wihtout power off). Then swich him on form remont control and it's ok, system started poperly.
But if I shut down (deep standby) and switch the box power off and power on there is again bootloop with red led.

Quote from jokosat

way deep stanby just switch on off mormaly by remote

OK my friend but I have bootloop when I was swich them off from power supply.
My problem is bootloop after swtich off. For example I can't get him to other room because after switch off is bootloop.

now it's look that:

1. OFF standby by remote -> ON by remote - WORKS
2. OFF deep standby -> ON by remote - WORKS -> if I do it to max 10 sec, above 10 sec i bootloop
3. OFF deep standby and supply off -> ON by power swich - bootloop

bootloop is normal?

Your thinking is: that when I was first start from manufacture I should hava a bootloop?

That tell me how do it? I wan to flash image and get box to other room (swich power of).