Source : support.dell

Download DELL Inspiron M431R Notebook Driver Windows 8.1 64bit

	Vendor	File	Version	Date
Download	Application	Dell Update	1.0.1059.0, A03	6/2/2014
Download	Application	Dell Quickset Application	11.1.10, A00	10/8/2013
Download	Audio	Realtek Audio Driver	6.0.1.7023, A00	10/8/2013
Download	BIOS	Dell Inspiron 5435 System BIOS	A04	10/8/2013
Download	Chipset	AMD A76M FCH Chipset Driver	1.3.1.156, A01	10/8/2013
Download	Chipset	Realtek RTS 5170 Card Reader Driver	6.2.9200.39052, A00	10/8/2013
Download	Mouse, Keyboard & Input Device	Synaptics TouchPad Driver	17.0.8.0, A00	10/8/2013
Download	Network	Dell Airplane Mode Switch Driver	1.4.1, A00	10/8/2013
Download	Network	Dell Wireless 1703 802.11b/g/n, BT4.0+HS Driver	10.0.0.263, A00	10/8/2013
Download	Network	Dell Wireless 1704 WiFi + Bluetooth Driver	6.30.223.143, A00	10/8/2013
Download	Network	Dell Wireless 1705 WiFi+Bluetooth Driver	10.0.0.263, A00	10/8/2013
Download	Network	Realtek RTL8105E-VD Ethernet Controller Driver	8.19.726.2013, A00	10/8/2013
Download	Video	AMD Radeon HD 8410G/8510G/8310G/8600M Graphics Driver	13.151.1.0, A01	10/8/2013

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DELL Inspiron M431R Driver Windows 8 64bit