Follow these steps for Update the Device Driver:
1. You can open the search box on the taskbar, enter the device manager, then choose Device Manager.
2. Choose a category to see the names of your computer, then right-click (or press and hold) the one you’d like to update.
3. Choose Search automatically for updated driver software.
4. Select Update Driver.
5. If Windows doesn't find a new driver on PC, you can try looking for one on the device manufacturer's website and follow their instructions.
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Realtek Drivers Windows 10