IR remote control for DN2820FY

Hi,

I have installed driver for IR sensor:  ITECIR Infrared Receiver (SIO2) and Microsoft eHome Infrared  Transceiver on windows 7 64 bit .

Now I am trying to use a remote. I tried Philips Universal remote Control, It did not work.

then I use remote that came with our Sony TV, it also did not work.

The first thing that I am trying is power ON and OFF using these remotes.

I would like to know why my remotes are not working, and what all items can be navigated through the remote?

Will I get a menu just like Start=> all programs etc? Or what ?

    Thanks