How to flash a DM800HD se

Hi, I hope i have posted this in the right place my appologise if not.

I have a DM800HD se box with the Error1: NO CA FOUND problem, I have tried to flash this box through the web shell but to no avail the progress bar gets to the end reboots the box and the same message reappears on the box Error1: NO CA FOUND. I have tried using Dreamup also to no avail (just keep telling me to trun the box on, when its already on) i am now tryin to use a patched version of Dreamup but it wants me to connect a Modem null cable. Now call me stupid but there is no serial port on the back of the box to connect the null modem cable to. My question above all else is what cable do i use and what ports do i use to connect to my PC off the back of the DM800HD se box????

Im about to throw the damn thing in the bin at this point!!!!!!!!!

Any help much appreiciated.

J.Twigg

Hi,

Firstly thanks for your quick reply, Secondly the image im flashing on is release-dm800se-3.0.1.nfi, and thirdly how do i flash the bootloader??

Also it says sim2 on boot screen on the box and a +4 below that
The image is release-dm800se-3.0.1.nfi
and how to i flash a bootloader

Thanks

J.twigg

eca4da.jpg

this is the device information from the dreambox webshell

- - - Updated - - -

afdf33d.jpg

this is a picture of the box LCD when its booting, it says SIM2 &4

http://www.dreamboxgate.com/forum/dream19832/

this is the link to the firmware

When im flashing the bootloader am i using the .nfi or the .bin file ???

Fantastic i now have it booting up, Which is really good now for a new problem, I installed openpli image and its booted but unfortunately its not finding my satalite feed, just says nothing found in tuner settings, the plus is firmly plugged in :S.

In the tuner configuration it states no tuner detected ?????? but the plug from sattalite is firmly plugged in!!!

In the tuner configuration it just says no tuner detected and nothing found, but the satalite plus is firmly plugged in!!

- - - Updated - - -

Hi solved issue by installing a different image called metro that i also found on this forum. Thanks for all your help you're amazing and ill definatly be using this forum more often, would you believe i've spent months trying to get this box working and whithin 2 hours you solved it :D :D