hello people

I need a software to reflash my dreambox 800 Se .

i tried using the dreamup software but it does not recognize my dreambox when i turn it on . and the windows does ask me for drivers ( windows 7 )

is there any better software for installing new flash .

btw - i am using this flash file : sim210e_icvs-dm800se-20110206

is there new version of this .