Question TP-LINK TX401 - Slow download speed after PC startup restart or wakeup from sleep

[FullSpray]

Hi guys,

I got an internet download speed problem with my TX401 10gb network card (upload speed is good), when I startup or restart or wakeup my PC from sleep I don’t get the full download speed of my internet bandwidth which is (3.2Gb), I got only 1.7Gb and I need to disable the card and enable it each time to get the full download speed (see screenshots).

I’m using the latest driver and latest firmware on windows 11.

I contacted TPlink support and they cannot fix it, they said that they need to escalate the issue and it will take time.

Is there any fix for this issue please ?

OS: Win11
Motherboard: Asus ROG Z690 Hero
CPU: I9 12900K

Thank you.

 

[COLGeek]

When communicating with TP-Link, was there any mention of changing settings related to power management settings for the adapter itself?

https://learn.microsoft.com/en-us/t...etworking/power-management-on-network-adapter

 

[FullSpray]

When communicating with TP-Link, was there any mention of changing settings related to power management settings for the adapter itself?

https://learn.microsoft.com/en-us/t...etworking/power-management-on-network-adapter

No, they asked me to disable "Recv Segment Coalescing IPv4" without success, then they asked me to install an old driver which also doesn't work, that's all what they tried with me.

 

[lantis3]

Temporary fix:

Run Powershell script
https://www.youtube.com/results?search_query=poweshell+disable+network+card

or batch file
https://superuser.com/questions/520...tor-and-then-reenable-it-after-windows-log-in

Change "Local Area Connection" to your network adapter name, and change the wait time (in seconds) as you wish

@echo on
timeout /t 10
netsh interface set interface "Local Area Connection" DISABLED
timeout /t 10
netsh interface set interface "Local Area Connection" ENABLED

 

[FullSpray]

Temporary fix:

Run Powershell script
https://www.youtube.com/results?search_query=poweshell+disable+network+card

or batch file
https://superuser.com/questions/520...tor-and-then-reenable-it-after-windows-log-in

Change "Local Area Connection" to your network adapter name, and change the wait time (in seconds) as you wish

Thanks for the proposition. But I don't want to do that each time I startup my PC, I want that the network card works without disabling and enabling it each time (by script or batch file or manually). I'm searching for a solution that will solve the issue once for all, otherwise I will just return the card to Amazon since I just got it 3 days ago.

 

[lantis3]

I think I saw somewhere in the forum someone said no problem with ASUS 10G card

BTW, be noted browser speed test top = 3Gbps

https://www.ookla.com/articles/10-gbps-speedtest