Quickset Driver for Window 8 x64 - Dell Inspiron N5110 ?

Hello,

I have recently installed Windows 8 x64 on my Dell Inspiron n5110 (15R). But, I am not able to find the Quickset driver for my OS. Previously, I ran Windows 7 x64, where the Quickset driver ran smoothly, and was very essential for the shortcuts. 

Any help would be appreciated.

Thanks!