Very slow upload speed with intel wifi 6 ax200

[Milanche]

Hello!

I'm using a pc (windows 10 home) with MSI B550 gaming carbon wifi motherboard with built in intel wi-fi 6 AX200. I'm on a wifi network with TP-Link AX6000 router. The problem is that I have very low (feels like artificially limited) UPLOAD speed. No problems with DOWNLOAD speed. (every device is with the latest firmware/drivers).

Sitting at the same place with my iphone 11 pro max i'm getting speeds as shown on the picture.

What could be wrong..?

Thanks!

SSID: MIKSU
Протокол: Wi-Fi 6 (802.11ax)
Тип безопасности: WPA2-Personal
Диапазон сети: 5 ГГц
Канал сети: 36
Скорость линии (прием и передача): 1201/1201 (Mbps)
Локальный IPv6-адрес канала: fe80::38fc:b6b:ad31:7ff%2
IPv4-адрес: 192.168.0.101
DNS-серверы IPv4: 192.168.0.1
Изготовитель: Intel Corporation
Описание: Intel(R) Wi-Fi 6 AX200 160MHz
Версия драйвера: 22.50.1.1
Физический адрес (MAC): AC-12-03-D6-3B-4D

[Milanche]

del

[Milanche · Accepted solution]

SOLVED!

In the MSI Center software (that comes with the motherboard) there is a feature called LAN manager. Turned it of and everything works perfectly!!!

[Sutrisno]

I literally made an account just to say thanks. I literally spend 500-700 euros to upgrade my Wi-Fi as the performance was getting worse and I thought it initially was my router / setup.

But finally thanks to you I found out the problem as well. It was LAN manager from MSI Dragon centre... turned it off and voila.
Blazing fast WiFi speeds. REALLY happy.. Thank you so much!

[Milanche]

You’re welcome my dear friend

[SeePayne]

Wow! I've been trying to figure out why my upload speeds have been practically nonexistent for months now. I bought a MSI graphics card back in September. I'll be honest, this article kept popping up in my searches every time and I always dismissed it because I had forgotten I downloaded and installed Dragon Center after I installed the gpu. So,  I just went into the software, turned off the LAN mananger and boom! Upload speeds restored! So thank you for this helpful piece of info. I feel stupid now for dismissing this article now lol

[Milanche]

I'm glad I could help!

[DeividA_Intel]

Hello Milanche, 

Thank you for posting on the Intel® communities.   

I am glad to know that you noticed the source of the issue, and tracked it to the configuration at the MSI tool.

Also, I recommend you to get in contact with the motherboard manufacturer to get more details of your computer and tools if needed.

Regards,  

Deivid A. 

Intel Customer Support Technician 

[DmitryKrasnov]

Привет.

Smart Connect - выключи 

OFDMA - включи

5ггц выставляешь канал 44 или выше

160мгц

на адаптере \

2,4 - а

5 - ax

предпочитать  5гц

и так я 2400 мб сек / ax200 / 3,4млс  пинг

[Milanche]

Спасибо. Но выше описал в чем была причина у меня.