Usb Drivers; Network Drivers; Realtek Audio - Dell Vostro 3471 Setup And Specifications Manual

Figure 1. Serial IO driver

USB drivers

Verify if the USB drivers are already installed in the computer.

Network drivers

Install the WLAN and Bluetooth drivers from the Dell support site.
Table 18. Network drivers
Before installation

Realtek Audio

Verify if audio drivers are already installed in the computer.
Table 19. Realtek audio
Before Installation
After installation
After Installation
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