Driver Errors in Device Manager

This article explains how to address each error that a user may encounter while using Killer devices.

  • Code 10 Error on Network Adapter – Update the drivers. You can find the latest Killer Control Center, with the latest drivers, here with current versions of Windows 10 (1803+):
    • If that does not solve the issue, and/or the Ethernet adapter vanishes, you may need to click View > Show hidden devices at the top of Device Manager, and then follow our guide for clean installing drivers in Device Manager. Click here for that guide.
    • Code 43 or 56 Error on Network Adapter – Right-click on the device, click Uninstall Devicedo not click the checkbox, click Uninstall, then restart the computer by clicking Start > Power > Restart. The device will likely act normally upon restart. Update drivers by installing the latest Killer Control Center, which also installs the latest drivers, found here –

    • Wi-Fi or Bluetooth Device Missing or Grayed Out from Device Manager – Click here to see the relevant KB article.
    Updated on May 18, 2020

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