I am running Windows 8 beta. I was running with the native drivers for Windows 8 beta. I found that my wireless access to 802.11n wireless networks dropped to less than 1 MB per sec. It had been at about 25 MB per sec. I then downloaded
the Windows 7 wireless drivers for my laptop and installed them in place of the native drivers. Now I am back to 25 MB per sec. I am running a Dell XPS 1340 laptop with 4 GB of memory.
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