Ethernet Products
Intel® Ethernet products and technologies
4023 Discussions

intel dz87klt 75k Ethernet stuck at 100 Mbps

CNels8
Beginner
1,433 Views

Hi, using the latest drivers in Windows 8, the L210 port is stuck at 100 Mbps when connecting directly to another 1000 Mbps port. Using the tools in device manager, it auto detects at this speed, and when switched to 1000 Mbps manually, it stops responding.

The L217 port works fine, even when connected to the same terminal.

Have tried the prior driver, and that didn't help either. Any advice?

Using latest BIOS, latest drivers, fresh install of Windows 8 enterprise x64, all updates installed.

0 Kudos
1 Solution
CNels8
Beginner
296 Views

This problem was resolved by updating the drivers on the other device (Realtek). The fact that it worked fine with one controller and not the other is what threw me off.

View solution in original post

2 Replies
CNels8
Beginner
297 Views

This problem was resolved by updating the drivers on the other device (Realtek). The fact that it worked fine with one controller and not the other is what threw me off.

Silvia_L_Intel1
Employee
296 Views

I'm glad to know you got it fixed.

Reply