Anyone tried Windows 8? No sound on macbook

[Forge.]

My son wanted me to install it on the bootcamp partition over XP on his 2009 white macbook

everything seemed to work ok except the onboard sound. I've spent hours trawling the internet and quite a few people seem to have had the same problem with Win 7 as well, but I couldn't find anything that worked.

Anyone else done this?

[Cryptic UK]

Anyone else done this?

No

[Angstrom]

let this be a lesson to everyone
never have children!

or something like that