Hi,
The model of your machine is "HP ENVY m6-1102tx":
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&docname=c03501489
Please try the following package for Windows 8 & 8.1:
http://ftp.hp.com/pub/softpaq/sp59501-60000/sp59861.exe
Its support site:
Regards.
