x540-at2 - Cannot Set Link Speed

[MLad]

Hello,

Need some help to figure out if I am missing something. I've been trying to set 'speed and duplex' value under Link Speed to 1 Gbps, but get an error message - SetSetting failed

I've tried the same with and without connecting network cable to the port.

Appreciate comments/suggestions. Thanks!

Screenshot shown below:

[SYeo3]

Hi AlphaNu,

Thank you for contacting Intel.

In relation to the SetSetting Failed issue, please provide your system's details:

1. Operating System:

2. System or Motherboard Model:

3. Network Card - is it integrated to the motherboard?

We look forward to your reply.

Sincerely,

Sandy