Index: linux-2.6.8.1-ck/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c =================================================================== --- linux-2.6.8.1-ck.orig/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c 2004-08-15 14:08:04.000000000 +1000 +++ linux-2.6.8.1-ck/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c 2004-08-20 16:52:19.292124878 +1000 @@ -57,7 +57,7 @@ static const struct cpu_id cpu_id_dothan .x86_vendor = X86_VENDOR_INTEL, .x86 = 6, .x86_model = 13, - .x86_mask = 1, + .x86_mask = 6, }; struct cpu_model