Slow external connection using Hyper-V + Windows 10 and Intel WiFi cardsSlow internet connection using Intel Wi-Fi / Hyper-V and Windows 10?

Last time I decided to rebuild my home device - Huawei Matebook D, install the Hyper-V role, and do some labs…

On below screen you can see stats of my network connection:

Slow external connection using Hyper-V + Windows 10 and Intel WiFi cards

And after creating an External Switch network speed looks like on below screen:

Slow external connection using Hyper-V + Windows 10 and Intel WiFi cards

Looks strange? Yep, I cannot work anymore on this kind of connection.

I decided to google it and found some interesting information. Most of them - are about set VmqWeight to 0 for network adapter created in our Hyper-V.

Nope, that wasn’t helpful.

I tried to found another solution and found this solution:

1) Open Control Panel and find your network adapter which you’re created on Hyper-V 2) Select Properties > Advanced 3) Find IPv4 Large Send Offload, or Large Send Offload v2 (IPV4) and set to Disabled

Slow external connection using Hyper-V + Windows 10 and Intel WiFi cards

That was fixed my issue with a slow Internet connection while using Hyper-V role on Windows 10.