I have one Core 2 Duo 1.86Ghz 64b. Fedora 5 (i386 and x86_64) only found one CPU. Any ideas? is this normal? Windows XP Founds 2 CPU's. Thank's. Anderson Alipio anderson@xxxxxxxxxxx Ric Moore escreveu: On Fri, 2006-09-29 at 11:46 -0600, Phil Meyer wrote:Tony Nelson wrote:At 9:47 PM -0600 9/28/06, Phil Meyer wrote:Louis Garcia wrote:Just got my hands on a laptop with this chip. Any difference installing i386 or x86_64 version of fedora? I've heard fedora had a problem with this new chip? -LouisThere is NO advantage installing a 64 bit OS on a 32 bit CPU that has extended features to EMULATE AMD 64 bit instructions. ...Proof? Examples? Documentation that the Intel Core 2 Duo does not have 64 bit ALUs and data paths?Documentation is plentiful, but 'proof' does not exist for anything in this world. Lets just call it documentation.Wow! That was extremely well researched and written. Great job. Thank you very much for taking the time, Ric |