how to enable physical address extension/memory mapping on notebook?

Discussion in 'BIOS Mods' started by flupo, Dec 9, 2009.

  1. flupo

    flupo MDL Novice

    Dec 8, 2009
    I couldnt find the feature to enable Physical Address Extension (PAE) / Memory Mapping to unlock i945GM Maximum Memory to 4GB. Currently my BIOS only can detect up to 3GB of RAM. I have tried to install Win 7 64 bit, and it did show installed memory as 4GB (3GB usable).

    anybody know how to unlock the PAE on Phoenix BIOS? or how to enable PAE using symbios program?