Dell D620 Laptop User Manual


 
Intel split Ring 0 into Ring 0P and 0D. Ring OP contains the VMM, and Ring 0D contains the operating system code. The
result is a more stable platform that can run multiple operating systems simultaneously with fewer faults.
The operating system code is executed
in Rings 1–3, causing faults
With Intel's Virtualization Technology, a new ring
is created (0D) to run the operating system code
Printed 2/22/2010 11:17:19 AM
Latitude™ D620
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Expires 2/23/2010 11:17:19 AM
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