Acura Embedded PowerBrick ATOM - Manual (Page 7)

This field is used to enable or disable execute disable bit. When this field is set to
Disabled, it will force the XD feature flag to always return to 0. XD can prevent certain
classes of malicious buffer overflow attacks when combined with a supporting OS
(Windows Server 2003 SP1, Windows XP SP2, SuSE Linux 9.2, RedHat Enterprise 3
Update 3).
Limit CPUID Maximum
The CPUID instruction of some newer CPUs will return a value greater than 3. The default
is Disabled because this problem does not exist in the Windows series operating systems.
If you are using an operating system other than Windows, this problem may occur. To
avoid this problem, enable this field to limit the return value to 3 or lesser than 3.
USB Configuration
This section is used to configure USB devices.
IDE Configuration
This section is used to configure the IDE devices.
Configure SATA as
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