this is not a distro problem, changing distro's isn't going to solve anything, stop it with the windows thinking
linux distros use ALSA for sound, sure the version of ALSA may change a bit from one distro to the next but its still ALSA, and updated versions of ALSA can be added to an existing distro(had to do this once with slackware)
as far as your wireless goes, well it isn't natively supported by any of the 2.6 series kernels so you have to resort to some hacking and kludge work and even then it still might not work, and once again this isn't a distro problem either
your choices are:
use ndiswrapper if possible and maybe get it to work more or less
search for a cutting edge kernel or find someone that has written a kernel module to support that chipset(good luck)
changelogs for kernels and distro's along with software lists are published for most of the half way decent distro's, it pays to check these sometimes