how do i conect a dell laptop inspiron 1525 with hdmi port to my home theatre system (sony) ?

the laptop has a hdmi port and the home theatre(DAV DZ270) also has hdmi port . i want to watch video on laptop but hear sound from the home theatre system

I wonder if your HDMI port is [...]

home theatre setup?

DO YOU THINK MY NEW SETUP WILL SOUND GOOD FOR LISTINING TO MUSIC AND XM HD I HAVE A
Onkyo TX-SR504 RECIEVER 7.1 CHANEL
AND IM LOOKING FOR A GOOD SKEAKER PACKAGE DO YOU THINK THESE WILL SOUND GOOD FOR MUSIC?
JBL SCS200-7 Complete 8-Piece Home Cinema Speaker Package
http://www.crutchfield.com/S-mF8sDbTnWZX/cgi-bin/ProdView.asp?g=10420&I=580TXS504B
http://www.home-technology-store.com/Audio-Video/JB-SCS2007.aspx

For $400 it’s not a bad 7.1 set-up. [...]

How to convert a home audio subwoofer to go into my car??

i have a JL audio 8 inch home theatre subwoofer and it bumps hard but i want to put it into my car cuz it shakes my walls and stuff… but i dont know how to cuz it runs off of 120 volts AC [...]