My Win 10 machine has upload speeds under 1Mbps when using an Ethernet connection. Wireless upload speed is 15-20Mbps. Safe mode Etnernet connection is also 15-20Mbps. Here's what I've tried: Install latest network card driver Run the network troubleshooter - no problems found Followed the netsh and ipconfig commands at https://answers.microsoft.com/en-us/windows/forum/all/upload-speed-is-slow-only-on-win-10/fd9c7c38-c84d-4791-a77d-c480fea05875 Reset connections via Start > Settings > Network & Internet > Status > Network reset Any other ideas?

Perfeito, foi o que solucionou no meu. Você precisa abri o programa Killer Intelligence Center, via clicar na aba Prioritization Engine - Mais embaixo vai clicar na seta para a direita, onde tem Configurações atuais de largura AutoBanda - e por ultimo desabilitar o Killer Prioritization Engine.

THANK YOU for pointing me in the right direction! I uninstalled the Killer drivers and software. My UL speed went from 1 to 300, but now DL went from 900 to 300. Seems damned if I do and damned in I don't!

This is not enough: You have to prevent the App from starting when you reboot. Has to be disabled from Startup Apps with Task Manager or Apps > Startup How to Stop Intel® Killer™ Control Center updates from the...

Has anybody had luck with uninstalling the Killer software and having your upload speed not decrease? When I uninstall it, my upload speed drops to less than 1Mb.

Win 10 Pro 22H2, Ethernet upload speed slow, Wireless and Ethernet in safe mode just fine

Anonymous

My Win 10 machine has upload speeds under 1Mbps when using an Ethernet connection. Wireless upload speed is 15-20Mbps. Safe mode Etnernet connection is also 15-20Mbps. Here's what I've tried:

Install latest network card driver
Run the network troubleshooter - no problems found
Followed the netsh and ipconfig commands at https://answers.microsoft.com/en-us/windows/forum/all/upload-speed-is-slow-only-on-win-10/fd9c7c38-c84d-4791-a77d-c480fea05875
Reset connections via Start > Settings > Network & Internet > Status > Network reset

Any other ideas?

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Anonymous

2023-05-04T14:49:04+00:00

Perfeito, foi o que solucionou no meu.

Você precisa abri o programa Killer Intelligence Center, via clicar na aba Prioritization Engine - Mais embaixo vai clicar na seta para a direita, onde tem Configurações atuais de largura AutoBanda - e por ultimo desabilitar o Killer Prioritization Engine.
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Anonymous

2023-04-30T19:16:45+00:00

THANK YOU for pointing me in the right direction! I uninstalled the Killer drivers and software. My UL speed went from 1 to 300, but now DL went from 900 to 300. Seems damned if I do and damned in I don't!
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Anonymous

2023-04-13T08:50:40+00:00

This is not enough:

You have to prevent the App from starting when you reboot.

Has to be disabled from Startup Apps with Task Manager or Apps > Startup

How to Stop Intel® Killer™ Control Center updates from the...
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Anonymous

2023-03-19T22:05:53+00:00

Has anybody had luck with uninstalling the Killer software and having your upload speed not decrease? When I uninstall it, my upload speed drops to less than 1Mb.
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