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# Method 3: Update Asus USB BT400 Driver on the official site If you have more than one outdated Bluetooth driver connected to your PC, you can click the option Update Now at the top right, and then Driver Booster will download and install the suitable drivers for your devices. Step 4: Wait for the updating to be completed. Step 3: Find out Asus USB BT400 and click the icon Update next to this device.
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Then Driver Booster will start to detect all the drivers, and give an outdated, missing, and faulty driver list for you. Step 1: Download, install and run Driver Booster on Windows 11 or Windows 10. If you are a game lover, Driver Booster also blocks all unnecessary applications from running during the game for the best gaming experience. Such problems include network failures, parsing errors, no sound, device errors, and more. Driver Booster provides tools to solve common problems you encounter while using your computer.
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The software checks your drivers against a huge database of over 8 million drivers.Īpart from that, you can use Driver Booster to constantly update your computer’s drivers and improve its performance.
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You can download the latest version for an outdated version or a new version for a missing version. The software enables you to automatically detect which drivers are outdated or missing and update them or download new drivers. It’s not easy to keep track of your computer’s drivers yourself, so you’ll need a tool like Driver Booster to do it. Outdated or missing drivers are a typical cause of slow PC performance. # Method 2: Update Asus USB BT400 Driver Automatically (Recommended) If Windows doesn’t find a new driver for your Asus USB BT400 device, you can try looking for one on the device manufacturer’s website or follow the method 2. Step 5: After searching, follow the instructions to finish the update. Step 4: Select Search automatically for updated driver software. Step 3: Right-click on the Asus USB BT400, and select Update driver.
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Step 1: In the search box on the taskbar, enter device manager, then select Device Manager. To update Asus USB BT400 Driver using Device Manager in Windows PCS, follow the steps below: The easiest and most practical way to update drivers is to use Device Manager.ĭevice Manager is a Windows utility that allows you to use Device Manager to update drivers for printers, wireless adapters, displays, and other components. You might need to update device drivers when new hardware doesn’t work or after you upgrade to a new version of Windows. # FAQ about ASUS BT400 Driver # Method 1: Update Asus USB BT400 Driver in Device ManagerĪ device driver is an essential piece of code that allows Windows system to detect and interact with specific hardware (graphics card, hard drive, or network adapter) and peripherals.
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