blu ray on pc - dodgy start

[TALON1973]

just ivested in a media centre and got a sony blu ray drive installed today .... using power dvd ultra 7.3 and my 720 p plasma tv

first disc ive got is gladiator .... ive literally had it on 20 mins as ive typed this........2 things are bugging me

1 why cant a selectr menus with the mouse ?? got to use keyboard dont get that with dvd

2... omg 3 inch black bars .. ouch its like going back to widescreen videos when i had a widescreen crt

any fixes for this especially point 1 ?

 

[TALON1973]

tv is a panasonic p37c10b plasma tv does 720p ( although does except 1080p signal )

the manual is little vague



input signal shows as this in book :-

hdmi 750 (720)/60p


cant seem to find the exact res ... tv is not on panasonics website

 

[TALON1973]

anyoen able to solve my picture problem ... the pc now not the blu ray problem ... i can seem to get the desktop picture to fit my screen.. got black borders all around.

any help ?