Appendix D Speedstep Technology; Intel® Pentium® M Speedstep Instruction - Advantech PCI-6881 Series User Manual

Appendix D SpeedStep Technology

D.1 Intel® Pentium® M SpeedStep instruction
Mobile Intel® Pentium® M processors with Enhanced Intel SpeedStep®
technology let users customize high performance computing on their
PC.The Enhanced Intel SpeedStep technology provides the Pentium M
processor a flexible, multi-point operating mode, completely self man-
aged, and with a very low CPU and memory unavailability time, which
optimizes its power and performance according to demand.
Advantech's product with Intel® Pentium® M processors support speed
stepping feature at Windows XP, To implement the speed stepping feature
under Windows XP, please follow the listed steps:
Step 1. Update "Processor" driver by using "cpu_driver_winxp.zip"
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