E2100, 2100, Xeno Pro, K1, and M1 (Legacy Devices)

5.0 

The E2100, 2100, and Xeno Pro are legacy devices, and no longer receive updated device drivers. Please contact the manufacturer of your Killer 2100, Killer E2100, or Xeno Pro for the latest drivers. The same driver (either 32bit or 64bit) works for each product. It has been confirmed that the latest drivers for Killer 2100, Killer E2100, or Xeno Pro can be downloaded on VisionTek’s support page at: https://www.visiontek.com/support/download-drivers.html. If you are using Windows 10, and Windows does not automatically install drivers for the device, the Windows 8.1 drivers should work for your application.

There is no Windows 10 driver for the E2100, 2100 and Xeno Pro, and there will be no further driver development.

Support is no longer available for the Killer M1 and Killer K1. 

Bluescreen Errors

 

Bluescreen Errors

Users may encounter bluescreen errors referencing "RfeCoSvc", "bwcW10x64", or "QCAmain10x64". 

If you are using the Killer Network Manager, this may be the cause of the errors. The Killer Control Center has replaced the Killer Network Manager, and the Killer Network Manager is no longer being developed. The Killer Control Center is fully compatible with the E2200, E2400, and the E2500, as well as all of our Wireless-N and Wireless-AC network adapters. 

If you are using the Killer Control Center, the error could be due to outdated drivers or an outdated version of the Killer Control Center.

Most bluescreen error issues can be resolved by following the clean install guide here - https://www.killernetworking.com/killersupport/driver-downloads/kb/faq/105-clean-install-the-killer-control-center.

If you continue to see bluescreen errors that are attributed to our software or hardware after you have clean-installed the latest suite, please contact support using this form - https://www.killernetworking.com/killersupport/driver-downloads/contact - and include a diagnostic. 

 

Ad-Hoc and Hotspot Functionality with Killer Adapters in Windows 10

5.0 

Ad-Hoc and Hotspot Functionality with Killer Adapters in Windows 10

You may wish to create an Ad-Hoc or Hotspot network with your Killer Adapter on your Windows 10 machine.

With Windows 10, all Ad-Hoc and Hotspot functionality has been officially moved away from the drivers, and into the operating system itself.

If you would like to create a Hotspot or Ad-Hoc network with Windows 10, you simply need to click Start, type Hotspot, and press Enter. All of the relevant settings for your Hotspot network will be on that page.

Hotspot Settings
With Windows 10, this is the current official limit of Hotspot or Ad-Hoc functionality.

The Windows 10 version of our driver does not support the "Hosted Network" feature because Microsoft's own WDI driver does not have support for this. Microsoft is having all wireless vendors move to the WDI model, thus this feature will not work on Windows 10 drivers until after (and if) Microsoft expands support for SoftAP/Wi-Fi Direct.

In the meantime, if you need this feature back for certain older applications that made use of their own Hotspot or Ad-Hoc features, you can load the Windows 8.1 drivers via Device Manager from our INF download. We have verified that this works, and have had confirmation from other users as well.

http://www.killernetworking.com/driver-downloads/item/killer-drivers-inf

For our guide on loading .INF drivers manually in Device Managers, see here - https://www.killernetworking.com/driver-downloads/kb/faq/10-installing-drivers-device-manager

However, we cannot guarantee that Windows Update will not automatically update these drivers, or that they will work flawlessly with Windows 10, as they are, after all, Windows 8.1 drivers. Use Windows 8.1 drivers in Windows 10 at your own risk.

Unfortunately, as the Killer Wireless-AC 1550 only has Windows 10 drivers, this workaround will not work for the 1550.

Installing Bluetooth Drivers From Device Manager

3.0 

In some cases, when there is no driver for your Bluetooth device, the Device Manager may mis-identify the Bluetooth device, or it may not identify it at all. In this case, you will need to install the Bluetooth driver from the Device Manager by following these steps:

  1. Run the installer but don't bother rebooting
  2. Verify that it created a folder called "C:\Program Files (x86)\Bluetooth Suite"
  3. In Device Manager, double-click the Bluetooth device, however it is currently named
  4. Under the Driver tab, click Update Driver
  5. Click Browse My Computer For Driver Software
  6. Click Let me pick from a list of device drivers on my computer
  7. Click Have Disk
  8. Browse to "C:\Program Files (x86)\Bluetooth Suite\driver"
  9. There should be only one option - atheros_bth.inf - click it and click Open
  10. Click Okay
  11. Select Qualcomm Atheros QCA61x4 Bluetooth 4.1 and click Next
  12. Click Yes on the warning popup
  13. Reboot after it finishes the install
  14. After the reboot, check Device Manager to verify that your Bluetooth device is now named Qualcomm Atheros QCA61x4 Bluetooth 4.1 and you should be good to go!

Network Column in Windows Task Manager Not Working

2.0 

For our software to display bandwidth correctly, Windows NDU (Windows Network Data Usage Monitoring Driver) ends up getting stopped/disabled. This is because both services work by examining packets, and both doing so at the same time can cause conflicts.

If you force NDU to run while Killer Control Center or Killer Network Manager is installed, those two programs may not display bandwidth correctly.

If you would like to re-activate the Windows NDU to test for yourself, open a Command Prompt and enter the following:

sc config ndu start=auto

After you enter that command, reboot your Computer.

NDU should now be set to start automatically and the Task Manager Processes tab should show traffic in the Network column, but the Killer Control Center or Killer Network Manager might not work properly.

To disable it, enter the following into a Command Prompt:

sc config ndu start=disabled

After you enter that command, reboot your Computer.

Killer xTend Compatibility

 

Killer xTend Compatilibilty 

Killer xTend is only available on specifically made mainboards that have three or more Killer network adapters integrated. The feature requires Windows 10 64-bit. 

Please note that Killer xTend and Killer Wireless xTend are two different features. Killer Wireless xTend is available with any machine using a current version of the Killer Control Center and the Killer Wireless-AC 1550. 

Have a question about your Killer product that isn't answered in our Knowledge Base?  Contact Us.