killer e2400 gigabit ethernet controller driver

If you do not feel and hear this, then this cable should be considered broken, and you need to replace it.Įven if you believe that your Ethernet cabling is perfectly fine, and even if this cabling worked fine before, swapping it out for another, proven cable, or a brand new Cat 6 cable, will almost certainly solve the issue with the minimum of troubleshooting and headache.

You should hear and feel a very audible click sound when the cable is in place. Make sure that your cable is pressed firmly into the Ethernet jack. Unplug each Ethernet cable and plug it back in. Make sure each cable is labeled Cat 6 or Cat 7.

If this is set correctly and your link speed still reads as 100 Mbps, then the issue is almost always an issue with an Ethernet cable, though it could be a few things.īefore troubleshooting any further, check the connection of the Ethernet cable into every piece of networking equipment, as well as your computer. Auto Negotiation will give you a 1.0 Gbps link speed, provided your other networking equipment auto-negotiates correctly. There is no option for 1.0 Gbps Full Duplex with our Ethernet drivers. Auto Negotiation is the correct setting for Gigabit speeds in Speed & Duplex for Killer Networking Adapters. We have had reports of some ISP technicians telling their customers that a Gigabit option will appear in this setting if the network adapter is working correctly. This option is under the Advanced tab of the adapter’s properties, in Speed & Duplex – right-click the adapter and choose properties, click the Advanced tab, and click Speed & Duplex, and make sure it is set to Auto Negotiation. From the Device Manager, you can check to see that the Intel Killer adapter is set on Auto Negotiation. The only setting that is of concern for a Gigabit connection is that the adapter is set to Auto Negotiation. When everything is working correctly, this speed will read as 1.0 Gbps. This means that the negotiated connection speed between the Ethernet adapter and whatever device it is plugged into is 100 Mbps. Notice that the link Speed here reads as 100 Mbps. You should see a screen that looks something like this. Click the connection that represents the Ethernet connection to your router or modem.Click View network status and tasks which will be below Network and Sharing Center.Search Control Panel with Windows* Search and press Enter.To check for this, check the link speed on the machine in question by following these steps:

Killer e2400 gigabit ethernet controller driver