Source : support.lenovo.com
Download Lenovo U31-70 Notebook Drivers Windows 8.1 64bit
Type
Driver
Operating System
Released
Download
Audio
Audio Driver for Lenovo U31-70
Windows 8.1 64-bit
5/8/2015
Download
Bluetooth and Modem
Bluetooth Driver (Atheros, Realtek, Broadcom, Intel) for Lenovo U31-70
Windows 8.1 64-bit
5/8/2015
Download
Bluetooth and Modem
HCIreset for
