I have just been reading through this, and I have quick question, guys.
Have anybody tested this issue with an external bluetooth device? Like a USB bluetooth adapter?
The logic behind this is this: If the issue is interference on the Marvel chip, than disabling the build in bluetooth, and using and external one, would split the interfering channels. Just like using the 5ghz channel does on the routers.
I know this isnt a solution, but if it works, it is a LOT cheaper than buying a 5ghz router.
that's been tested and proofed already.
The fact is, however, that we are talking about an expensive computer with only 1 USB port: no option to waste it because of MS' bad.
Just to confirm. That solution works?
As I said in my post before. I know it isnt a solution, but it is a work around for now.
If that works, it also means that the problem is the Marvel device. That it uses the same antenna on 2,4ghz. To solve this with software, is not easy when the hardware is wired that way...
If you look at the link from page 3, it shows the connection on this chip/antenna.
http://www.marvell.com/wireless/assets/8787.pdf
It also means that the way I see it, there are only 2 options if you dont want to use the USB. Find a channel/frequency on your router that is not used by a device, or change router to a 5ghz. :)