Zitat von Tode

Check your security- chip. If it is loose: Fix it... If you don't have one: Throw your crappy clone into the trash....

Thanks for your advise. I managed to fix the problem.

Hi to every body using this cool forum. This is my first post and it has to do with a problem:
I am trying to flash my DM800 using dream up via COM1. When on the screen of Dream up says <upload completed, waiting for acknowledge>, on the OSD screen of the box appears the following error:
error!
look at www.dm7020.com
ERRO1: NO CA FOUND
Can anyone help me please?