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Weird sawtooth wireless network speed, AC-7260

manitoublack

Junior Member
Jul 24, 2015
3
0
0
See image to best understand the problem.

sawtooth_zpsk7urwv20.jpg


I just purchased an intel Wireless AC-7260 mini PCI-E card and installed it on my Gigabyte GAZ78N-WiFi in place of the old N-2230 card so I can use the 5GHz Band. Now I get this weird connectivity issue. The chart there was copying a file on our home network from an SSD which is connected the switch on a gigabit hard line. The same characteristics are observed when downloading a file from the internet. Has anyone observed something similar?

I've uninstalled the drivers in reinstalled the latest drivers from the intel website. Running windows 10 preview. the weird connectivity was not observed on the old N2230 card. The weird connectivity also is observed on the 2.4GHz Band.

Thanks in advance
Jordan