Advantech MIO-5251 - Page 31

MIO-5251 User Manual 22
3.1.2.6 CPU Configuration
 Limit CPUID Maximum
Disabled for Windows XP.
 Execute Disable Bit
XD can prevent certain classes of malicious buffer overflow attacks when com-
bined with a supporting OS (Windows Server 2003 SP1, Windows XP SP2,
SuSE Linux 9.2, RedHat Enterprise 3 Update 3.)
 Hardware Prefetcher
Enable the mid level cache(L2) streamer prefetcher.
 Adjacent Cache Line Prefetch
Enable the mid level cache(L2) prefetching of adjacent cache lines.
 Intel Virtualization Technology
When enabled, a VMM can utilize the additional hardware capabilities provided
by Vanderpool Technology.
 Power Technology
Enable the power management features.