Acer Aspire R3700 - Advanced Chipset Features

Chapter 2 18
Advanced Chipset Features
Parameter Description Option
Intel XD Bit When enabled, the processor disables code execution when a worm
attempts to insert a code in the buffer preventing damage and worm
propagation.
When disabled, the processor forces the Execute Disable (XD) Bit feature
flag to always return to 0.
Enabled
Disabled
Hyper Threading
Technology
Enabled for Windows XP and Linux4(OS optimized for Hyper Threading
Technology)
Disabled for other OS(OS not optimized for Hyper Threading Technology)
Enabled
Disabled