Hi Again,

I have solved the issue with different way.

FIRST
I never managed to install the firmware from dreamup "serial http connection".
Although I managed to upload the firmware in to box, I never got the "successfully completed" message.
After 6 hours tries, I gave up.

THEN
I connected the box to the LAN.
I also connected the box to the laptop from USB.
I opened dreamup and connected the box to laptop by selecting my COM port and by enabling LAN use with proper IP addresses. "internet http connection"
I opened IE 8.0 and typed the ip address of the box.
I followed the instructions as described in this web site.
And I finished the complete installation in 3 minutes.

I hope I explained what I did properly.

Hi All,

I have just bought a Dreambox dm 500 hd.

I needed to install the latest firmware again to my box.

1- I downloaded dreamup application and the firmware.
2- I could not find the driver from this web-site but windows vista took me to the driver vendor's website. I installed it from there.
3- I followed all instructions as described in this web-site.
4- I selected the firmware file and clicked on the FLASH button.

But I got below message...

10:24:40 PM Calculating checksum...
10:24:42 PM Got wrong response from box: HTTP/1.0 400 Bad Request
Content-Type: text/plain
Server: yahd v1.0

*** SERIAL MODE ***
entering serial loop...

What can be the reason for this error message?