In the wizard thing on the Dell website, I selected the AMD Turion 64 X2 processor which is a 64-bit processor. But, Dell have installed a 32-bit version of Windows Vista Home Premium on my laptop, I think. When I click Control Panel > System and Maintenance > System, it says System type: 32-bit Operating System.
How do I get it to update to say 64-bit processor? Do I miss out on the benefits of having a 64-bit processor because it's set to 32-bit? All this stuff is kinda confusing