Thank for that , I just gave it a go with the PVR800HD upgrade. I get the connecting then after about 20 seconds I get "check serial port status ..." then a "Com test error" opening serial port is failed.
I'm using the 2.0.0c 2009-05-22 upgrader, I won't spend forever on it so do you think its buggered ? the serial port on the PC n null modem cable work fine with a dm500 & dreamup
p.s just checked on the pc in comp management to see what the com port settings were ,
what should they be ?
the default bit settings is 9600
data bits 8
parity none
stop bits 1
flow control none
does the bit settings need changing to 115200 ?