How to overclock 7850m

[kole9273]

Hi, I bought a HP envy 17 with amd radeon hd 7850m, and I want to overclock it. I downlodaed MSI Afterburner but it won't let me adjust the settings.

I followed the instrutions on this forum:
http://forum.notebookreview.com/hp-envy-hdx/677369-gpu-overclocking-options-envy-17-7850m.html

I'm not sure if I'm doing something wrong or not. Please help! Thank you

 

[bobusboy]

You can not overclock that GPU as far as I know. Unfortunately you're out of luck due to the HP bios.