3.52 m33-3 want to run ProStreet

[wissam]

I got Need for speed pro street from a friend and he said it require 3.72 m33 how can I run games that need higher firmware without upgrading, please I need good tutorial for me I use 3.52 m33-3.

[AdamRav]

you cant as far as i know

you have to upgrade to the latest Custom firmware

[wissam]

Thanks, I did what you said and upgraded to 3.9 m33 and also the 1.5 kernel, NFS prostreet runs smoothly now and I had to put the sampler v1 UMD, the only problem is Medal of Honor Heros, I want to run it but it freez on the loading screen, my friend own it and I dumped it, then I got another one pre-dumped and still the same problem "It runs normally from the umd but I can't borrow it from him".