The wifi seems a bit slower on my 2860 after the upgrade to 3.7.4.3.

Are there any settings or tweaks to get the best wifi speeds? There are a lot of settings I'm not too sure about.

Thanks

wireless lan > advanced settings, try a combination with guard, preamble
try change an other channel at wireless > general setup
also there can try N mode only
and you can try turn the antennas about 45 degree or turn them slightly backwards / around for best reception
Place the 2860 high in clear environment & not behind a tv etc