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Eddy.
Updated: 11/18/2019
Marvell Semiconductor, Inc. – Net – 15.68.17013.110 WiFi driver breaks 5GHz connection on the Surface Book (1st Gen i5 with dGPU 256 GB)
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Anonymous
The title says it all, I updated the wifi driver to "Marvell Semiconductor, Inc. – Net – 15.68.17013.110", and after that update, I can't connect to a 5GHz wifi connection, I can only connect to 2.4 GHz. when i try to connect to the 5GHz, it says: "Unable to connect to this network". Uninstalling the wifi driver, and restarting the device did help me get the 5GHz connection back to my Surface book, but when i decided to try to install the same driver again, and try to connect to 5GHz again, the same "Unable to connect to this network" appears. Does anyone have this issue?
Surface | Surface Book | Network
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Anonymous
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Anonymous
2019-08-18T20:13:48+00:00 Have the same issue here, my Surface Pro 4 with latest updates installed (10.0.18362 Build 18362), is sincethe latest driver update not able to connect to the most modern Wi-Fi AP's anymore.
The wireless network I am trying to connect with is a EnGenius EWS377AP with Mesh (2 AP's) with auto 2.4 / 5.0 GHz band. Connecting to the Wi-Fi of my iPhone Personal Hotspot is working perfectly. Also my Macbook Pro and other devises are connecting without any issues with the EnGenius network.
It is a shame that Microsoft is still not offering a driver update and keeps silent on this frustrating issue, letting customers to find out themselve to roll back drivers with all risks involved...
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Anonymous
2019-08-16T19:52:48+00:00 Here is direct link
http://download.windowsupdate.com/c/msdownload/update/driver/drvs/2019/05/df096596-f70a-488f-bd3d-91d467cc9a2a\_1966c6601e441896558069b2a2b0b52c2822d3e8.cab, use at your own risk
- download file
- unpack it by any supported unpacker, such as 7zip
- update driver by selecting "Have a disk" during driver update in device manager
PS you need to be an expert to do it, everything at your own risk :)
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Anonymous
2019-08-16T19:46:08+00:00 Both for Surface 6 and Surface Laptop BTW
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Anonymous
2019-08-16T19:44:55+00:00 Hi Barb! 1903 1862.295
Finally, I was able to get back to previous driver by getting them form http://www.catalog.update.microsoft.com. I downloaded CAB file with previous version of drivers, installed them and 5ghz is working normally for me.