Power down the Dreambox, either using "shutdown" and by switching off by the power switch. Standby is not enough!
(1.) Press and hold the power button.
(2.) Switch on your Dreambox.
(3.) Your Dreambox will get the next free DHCP IP address from your router.
Now, open a browser on your PC.
( 4.) enter in the address line "
http://ip/" .
(5.) on the bottom of the page, there's a link called "firmware upgrade". Click it.
(6.) Click on "FLASH!"
Wait till the flashing get to 100% and reboot