> Just a thought, have you considered just replacing the internal wireless
> card? As far as I can tell, it's a regular Mini-PCI-E card and should be
> accessible under a flap on the bottom of the laptop. Something like an Intel
> 7260 should work nicely. 802.11a/b/g/n/ac plus Bluetooth 4.0 and it should
> work well with the iwlwifi driver.
I can't seem to find any info about whether or not the 7260 card is able
to use *simultaneously* the 2.4GHz and the 5GHz bands (e.g. when setup
as access point).
Stefan
