On Sat, 30 Jan 2010 14:50:38 -0200, Demis Cunha wrote: > Hello Raquel. > > As you have 4GB of RAM I suggest to you use 32Bits version. The 32 Bit > version can address up to 4GB that is enough to you. It's 4 GB _total_. Some of the address space will not be available for RAM modules if you use the 32 bits version. -- Regards, Robert http://www.arumes.com