Source : support.lenovo.com
Download Lenovo Y40-80 Notebook Drivers Windows 8.1 64bit
Type
Driver
Operating System
Released
Download
Chipset
Intel Chipset Driver for Lenovo Y40-80 (BDW)
Version:10.0.22
Windows 8.1 64-bit
12/10/2014
Download
Chipset
Intel Management Engine Interface Driver for Lenovo Y40-80 (BDW)
Version:10.0.30.1072
Windows 8.1 64-bit
12/10/2014
