Faulty Hardware or Firmware: Faulty hardware or firmware may cause a device to be displayed as Unknown Device in Device Manager. Software-only device drivers do not expose a device ID, and there is no standard method for installing these devices.

Symptoms. When you try to start one of the games that are listed in the "Applies to" section, you experience one of the following symptoms: The 3D Acceleration option is unavailable.

Windows Update Name Device Manager. NVIDIA – Display – 27.21.14.6140. NVIDIA GeForce GTX 1050 – Display adapters NVIDIA GeForce GTX 1060 – Display adapters

On the list of devices, find the device that’s having driver problems (it will often have a yellow exclamation point next to it). Then press and hold (or right-click) the device and select Properties.

Click Continue.The Device Manager dialog box is displayed. If you are prompted for an administrator password or for a confirmation, type the password, or click Continue.

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Let's see if I can help a bit more. The icons in Device Manager are listed alphabetically, and the one you're looking for will be next to the blue Bluetooth logo. Select the arrow on the left of the Bluetooth list to view all adapters or radios.

If instructions to install the update don’t automatically appear, you can start the process manually. To do this, press the Xbox button to open the guide, choose Profile & system > Settings > Devices & connections > Controllers & headsets, and then select the controller you want to update.On the Xbox Wireless Controller screen, select “…” to check the firmware version for your controller.

How to troubleshoot application compatibility issues that are not resolved by the latest application compatibility update. Perform the following troubleshooting steps if you install the latest version of the application compatibility update, and you still experience application compatibility issues in Windows Vista:

Adding devices or drivers to the Windows Logo’d Product List. Hardware vendors who want to add devices or drivers to the Windows Logo’d Product List should follow the instructions in the "Microsoft Compatibility Labs - Program Overview" document.