g53 460m Vbios upgrade?

[spamme]

I got a g53 460m bios version 70.06.26.00.0A - A1. what is the latest bios for this card? is it 70.06.3B.00.08, A02 from Dell?
http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=R316513
should I upgrade it?
thanks

[toronto699]

hmm leave things be u could brick your laptop if its wrong

[spamme]

but have anyone tried that?
Im not sure if it's fine using a Dell bios to an asus product.
Besides, I think it would only add a powerstate, can anyone confirm it?