Jimmy Bradley wrote: > flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca > cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt > 3dnowext 3dnow up pni lahf_lm ts fid vid ttp tm stc > bogomips : 1601.05 > I believe a 64bit capable x86 has the 'flags' setting "lm" However, I'm not sure lahf_lm is the same thing.