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Forum Discussion
Phil78FRA
Jun 03, 2021Aspirant
Issue connecting my new DELL latitude 7310 wireless to RBR20
Dear community, I bought my ORBI RBR20 (+one satellite) two years ago : no issue so far. Many devices connected (imac, macbook, chromecast, iphones of all family...) : all good, power signal, no ...
- Jun 09, 2021
That looks like the correct place. (Notice the ability to disable either 2.4G or 5G.) Maybe scrolling down will reveal a way to disable AX on the adapter.
Phil78FRA
Jun 09, 2021Aspirant
CrimpOn wrote:Orbi RBR20 also supports 2x2 MIMO. It might be worth changing the router setting for MIMO and beamforming on the Orbi web interface, Advanced Tab, Advanced Settings, Wireless Settings.
Windows has the ability to set many features of the WiFi adapter. Perhaps it would be worth trying to disable the AX capability on the laptop WiFi adapter and tinker with MIMO and beamforming.
Thanks CrimpOn and FURRYe38.
I have tried to tinker with MIMO and beamforming on my Orbi : didn't work.
I have updated both Orbi and laptop to latest version of driver : didn't work.
Today, I met with the IT guy at my work (as I am not an Admin, I cannot change any setting on my laptop on my own) to follow your advice to "disable the AX capability" on my DELL. We have tried to disable the adapter but as there is only one adapter on this laptop, I just lost entrirely the wireless capability so I enabled it again. Could you please be more specific on what you meant by "disable the AX capability" ?
PLease see the screenshots of what I see. I don't know what to update.
Your help is very much appreciated !
CrimpOn
Jun 09, 2021Guru - Experienced User
That looks like the correct place. (Notice the ability to disable either 2.4G or 5G.) Maybe scrolling down will reveal a way to disable AX on the adapter.
- Phil78FRAJun 11, 2021Aspirant
Thanks a lot CrimpOn !
I disable the AX mode in my DELL wifi adapter and ... the wifi is back. Miracle !
But I noted a decrease in my wifi speed : 25 Mbit/s (both download and upload) versus 500 Mbit/s before with my old DELL.
Any tweak to enhance performance of my wifi ?
Note that, following your advices, I have bough a USB/RJ45 plug and I get 500Mbit/s so the issue is really with the current settings of my wifi adapter. This is a good backup solution then but a improved wifi speed would be a plus.
Thanks again.
- CrimpOnJun 11, 2021Guru - Experienced User
Phil78FRA wrote:Thanks a lot CrimpOn !
I disable the AX mode in my DELL wifi adapter and ... the wifi is back. Miracle !
But I noted a decrease in my wifi speed : 25 Mbit/s (both download and upload) versus 500 Mbit/s before with my old DELL.
Any tweak to enhance performance of my wifi ?
This sounds like an excellent question for Dell. 802.11ax is not "brand new", but it also has not been available for over 10 years like 802.11ac. Sounds to me like their WiFi driver software is not fully developed.
- FURRYe38Jun 11, 2021Guru - Experienced User
Adapter maybe faulty as well. Might look into a different adapter or replace it.