Availability of the Windows XP Service Pack 1 Driver That Supports the Mobile Processor Power Management Features of Intel Pentium M Processors

Microsoft has released a processor driver for Windows XP Service Pack 1 (SP1) that supports the mobile power management features of Intel Pentium M processors. These features include Intel Enhanced SpeedStep Technology and Intel Deeper Alert Sleep State. Without this processor driver, Windows XP-based computers that are based on the Intel Pentium M processor may experience reduced battery life, decreased performance, or increased operating temperatures.

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