DVP 3146 firmware upgrade problem

I bought a DVP 3146 player 15 days back.

Firmware upgarde is available on philips site for DVP 3146. I downloaded and written to the CD. I followed all the instructions while writing to the CD…

I kept the CD into the player…Firmware upgradation is started…
In the philips site it’s mentioned that will take 3-5mins to upgrade…

I got the message that ‘Firmware updating, Dont switch off the player…’

I waited 10hours to complete the upgradation…It’s not completed (It got stucked).
After 10hours of my long wait, I switched off and switched on. Nothing is working, even I am not able switch on using remote/eject the drive

Please suggest me what to do with this.