If the driver is up-to-date, you will be notified that “The best driver software for your device is already installed”. Click Update Driver Software on the menu.ģ) Click “ Search automatically” for updated driver software. Under this category, right-click on “Realtek High Definition Audio” or “Realtek Audio”. Type “devmgmt.msc” in the dialog box like shown belowĢ) Expand category “Sound, video and game controllers” by click the arrow that is point right as seen below. Open the “Run” dialog box by pressing and holding the Windows key, then press the R key (“Run”). Manual Method: Update Realtek audio driver through “Device Manager” SOLUTION 1: Realtek HD Audio Drivers Download for Windows Video: How to Update and Fix Realtek Audio Driver Problems Windows 10įollow this video tutorial and read the easy-to-fix solutions below.