"System Properties" Discrepancy
 

Under "System Properties" my processor is identifed as: intel(R) Pentium(R) M processor 1.60GHz the next line VARIES, i.e. sometimes it indicates "1.60 GHz" as would be expected, but at other time I see 590 MB and other values less than the 1.60GHz. The laptop is a HP Pavilion dv1420us, all...