Hello,
I have a sony vaio vgn-fz340e model laptop. I upgraded its memory to 4GB and then I installed Vista Ultimate x64 to be able to utilize the RAM as 4GB. Everything is allright but the graphics card. As you also know, it has a NVIDIA GeForce 8400m gt graphics card. I was able to use my graphics card on Vista x86 but now I can't. I tried so many drivers that're given as 64bit NVIDIA driver but all the setups reported the same as "The [COLOR=blue ! important][COLOR=blue ! important]NVIDIA[/color][/color] Setup program could not locate any drivers that are compatible with your current hardware. Setup will now exit.".
So...
Helpp!!! 
I have a sony vaio vgn-fz340e model laptop. I upgraded its memory to 4GB and then I installed Vista Ultimate x64 to be able to utilize the RAM as 4GB. Everything is allright but the graphics card. As you also know, it has a NVIDIA GeForce 8400m gt graphics card. I was able to use my graphics card on Vista x86 but now I can't. I tried so many drivers that're given as 64bit NVIDIA driver but all the setups reported the same as "The [COLOR=blue ! important][COLOR=blue ! important]NVIDIA[/color][/color] Setup program could not locate any drivers that are compatible with your current hardware. Setup will now exit.".
So...




