How to install the bluetooth on a dell latitude e6540 Dell Latitude E6540

Lastly, ensure you enable the feature after installing the driver to protect your PC from faulty drivers. You don’t need USB 3 drivers unless you want USB 3 transfer speeds. I don’t think Windows 7 includes USB 3 support by default for example.

  • You can visit the official website of the PC’s manufacturer for reinstalling the Bluetooth driver.
  • If you experience an unreliable Bluetooth connection, installing a short USB extension cable between your Bluetooth adapter and your Home Assistant server may improve reliability.
  • The Surface Pro 9 is a top-tier Windows 2-in-1 with Intel or Qualcomm processors, and it comes in multiple colors for the first time ever.
  • You should fill in your system specs, along with windows version, and type, all info for the PC thats important.

A slow internet connection with high latency can cause lag and slower response times in games. While a fast, low-latency broadband connection won’t increase your FPS, it will help reduce lag, thereby improving response times and increasing gaming performance. After launching Arc graphic cards less than two months ago, Intel has tried to exhibit its seriousness towards gaming GPUs with this move. Over the forthcoming year, the company would further improve hardware performance via similar updates. On March 30th, 2022, Intel launched Arc A-series GPUs for laptops.


You’ll need to open up your computer and install a PCIe card that adds Bluetooth functionality on your motherboard. Each of the four Bluetooth adapters we tried installed on their own.

  • Works with 32bit & 64bit versions of Windows 10, Windows 8.1, Windows 7, Windows Vista, and Windows XP.
  • Sometimes clicking your downloaded file makes its installation program jump into action, installing the driver for you.
  • So driver updates in general and very probably updates for your NVidia card are also designed to live with other driver updates.
  • Not only that, but this program is also best for other common system issues like BSOD errors, slow PC performance, and more.

Finally, you should test the hardware device and make sure it’s working properly. Where possible use USB 2.0 ports or a USB 2.0 POWERED HUB to rule out USB 3.0 issues. Press the Windows key, type cleanmgr, and select Disk Cleanup. Finally, toggle the switches for Check apps and files and SmartScreen for Microsoft Edge backward to disable them. As mentioned earlier, Windows is default programmed to permit only signed drivers.