I have a Medion laptop and now picture comes without
background light, somebody who repairs laptops told that the LCD inverter board(I am not sure I wrote it correctly) is broken. but I myself think maybe this is the problem with LCD driver and it’s just the software problem and if I install it, maybe it works. can aybody help me with this problem? thanks in advance.

This problems only comes when playing a DVD, I can’t see the pictures on the projector. I have a Toshiba laptop and are there keys that I need to press to see the picture. I am using an S-video cable.

I recently bought a 7pin to 4pin/Yellow RCA S-Video Cable. I’m getting Audio with my red and white RCA’s but I’m not getting picture with the S-Video Cable? Why?