Think you'll have to get a PC card if you have a pc card slot. This would upgrade your sound card and then you should have 5.1 support.
This one has 7.1 support click here if you don't have a PC card slot you should be able to get a USB offering.
How secure is your Wi-Fi?
AMD vs Intel: we put the most powerful desktops for designers and artists head-to-head
iPhone tips & tricks
Les meilleurs ordinateurs portables 2017