I'm improve my fix for getting real CPU frequency. You can see evolution of results at my page: http://coolthemes.narod.ru/photoalbum2.html.

For getting more correct CPU frequency you must replace '' imul ecx,66 '' in label "delay_ms" by this:

; Fix for CPU clock detection by Sergey Kuzmin aka Wildwest <kuzmin_serg [at] list.ru>
;10/21/2004

imul ecx, 8485
shr ecx, 7

;10/21/2004
;Fix for CPU clock detection by Sergey Kuzmin aka Wildwest <kuzmin_serg [at] list.ru>

CPUID 0.6 pre1 can be downloaded at http://coolthemes.narod.ru/download.html

If you have some problems, please, e-mail me.