How i conected to my laptop? i have supervideo cable and sound but i dont see nothing......

Get a new cable or try alternate type. (ge: S-video or HDMI)

I honestly thought it would have the white red and yellow as well. If it does try plugging in the yellow along with the ones you already have. If not then try plugging the green into the yellow hole.

I know for my dell laptop, you need to hold 'Fn' and 'F8' or CRT/LCD. It varies with model. It's one of those F buttons

how are you conecting the tv to dvd surround
phono plugs or scart /ero plug? best results are to conect from tv audio out to input on surround i have an older sony and it wont work though the start lead DONT FORGET TO SELECT SOURCE

Just, Because you removed the battery connections and reinstalled them
will not repair a bad battery conection. Sounds like you have a bad conection at the battery. You'll need to remove the battery ends and clean
them with, a wire brush or a battery cleaning tool. Always, remove the NEG
conection FIRST,then the POS. After cleaning install the POS FIRST,Then
the NEG. Also, I believe there is a small conector on one of the cables.
Be sure to clean that conection also.
You, did not say if the lights are working.
Mike

Your laptop probably has the option to display:
* laptop screen only
* external screen only
* both screens

If your laptop has a key (usually BLUE) labelled FN,
check the other keys that also have BLUE labelling.
Hold down FN, and press the appropriate other BLUE key,
to cycle through the above 3 output options.

VGA, and supervideo only carry the visual signal, so if you use one of this cables, (both the computer and the tv have to have the same output/input) then you have to have a cable attached to the computers audio output to carry audio to the TV. If your computer has HDMI output and the tv has an HDMI input, then that carries both visual and audio. When you attach the video cable to the tv, put the tv on that input source and the computer will sense the device and if the drivers are updated will fire the signal up automatically and give you the choice of using only the tv, or using both the tv and laptop monitor.

only hardware support we can done that ex... pinnacle av dv ,snazi av dv


that two pci card r support s video composit dv also

CONNECT AS FOLLOWS:-TAPEOUT-----EQUALIZER IN------EQUALIZER OUT-----TO AMP IN

Not sure for that exact model, but it'll be in the set up menu under picture or AV settings.