Cause of the error:
- bad flash
- official image flashed
-> ERR01 : NO CA FOUND
What doesn't work anymore:
- no boot
- no network connection
- no possible image upgrade
- DreamUp unable to upgrade even with serial cable
Solution:
1) Use DreamUp 1.3.3 with serial (null modem) cable
2) Choose COM1, connect, power ON DM800 and wait
3) After a few seconds the DM800 screen will come back with an IP address
4) Type in that address in IE
5) Flash first a BootLoader (ex: 72R1)6) reboot DM800 and hold power button
7) Wait for IP to appear on DM800 screen
8)Type in that address in IE
9) Flash your desired image
http://www.funfiles.cc/index.php?&direction=1&order=mod&directory=Sat-Receiver-Firmware-Tools/Dreambox/DM800