Windows 10: Killer E3000 2.5GbE Adapter Stops Receiving UDP Broadcasts
If you've recently updated your Windows 10 system with the latest driver for the Killer E3000 2.5GbE adapter and have noticed that Wake-On-Lan (WOL) has stopped working, you're not alone. This article will provide detailed context on the topic, covering key concepts and solutions to resolve this issue.
Understanding the Problem
The Killer E3000 2.5GbE adapter is a popular network interface card (NIC) used in many modern systems. However, some users have reported that after updating to the latest driver, the adapter stops receiving UDP broadcasts, which in turn affects Wake-On-Lan functionality.
Impact of the Issue
Wake-On-Lan is a feature that allows a system to be turned on remotely. When the adapter stops receiving UDP broadcasts, this feature becomes unavailable, causing inconvenience for users who rely on this functionality.
Troubleshooting Steps
To resolve this issue, follow these troubleshooting steps:
- Check for driver updates: Make sure that you have the latest driver for the Killer E3000 2.5GbE adapter installed. You can check for updates on the manufacturer's website or through Windows Update.
- Disable Large Send Offload (LSO): LSO is a feature that can affect UDP broadcasts. To disable LSO, follow these steps:
1. Open Device Manager.
2. Expand the Network Adapters category.
3. Right-click on the Killer E3000 2.5GbE adapter and select Properties.
4. Click on the Advanced tab.
5. Select Large Send Offload v2 (IPv4) and set the value to Disabled.
6. Repeat the steps for Large Send Offload v2 (IPv6).
7. Click OK to save the changes.
- Check network settings: Make sure that your network settings are configured correctly. Check your firewall and antivirus software to ensure that they are not blocking UDP broadcasts.
- Update BIOS: In some cases, updating the system BIOS can resolve the issue. Check the manufacturer's website for the latest BIOS version for your system.
The Killer E3000 2.5GbE adapter in Windows 10 may stop receiving UDP broadcasts after updating to the latest driver. To resolve this issue, users can try disabling Large Send Offload, checking network settings, and updating the system BIOS. By following these troubleshooting steps, users can restore Wake-On-Lan functionality and ensure that their network adapter is functioning properly.
References
- Killer Networking: Killer E3000 2.5GbE LAN Driver
- Microsoft: Large Send Offload (LSO)
- TechPowerUp: Killer E3000 2.5GbE Adapter Stopped Working After Latest Driver Update
Note: This article is for informational purposes only and does not constitute official support or advice from the manufacturer or Microsoft. Always follow the manufacturer's instructions and guidelines when troubleshooting hardware or software issues.