ASUS P5K/EPU A-3
A.3 Intel® Hyper-Threading Technology
• The motherboard supports Intel® Pentium® 4 LGA775 processors with
Hyper-Threading Technology.
• Hyper-Threading Technology is supported under Windows® Vista/XP and
Linux 2.4.x (kernel) and later versions only. Under Linux, use the Hyper-
Threading compiler to compile the code. If you are using any other
operating systems, disable the Hyper-Threading Technology item in the
BIOS to ensure system stability and performance.
• Installing Windows® XP Service Pack 1 or later version is recommended.
• Make sure to enable the Hyper-Threading Technology item in BIOS before
installing a supported operating system.
• For more information on Hyper-Threading Technology, visit
www.intel.com/info/hyperthreading.

Using the Hyper-Threading Technology

To use the Hyper-Threading Technology:
1. Install an Intel® Pentium® 4 CPU that supports Hyper-Threading Technology.
2. Power up the system and enter the BIOS Setup. Under the Advanced Menu,
make sure that the item Hyper-Threading Technology is set to [Enabled].
The BIOS item appears only if you installed a CPU that supports
Hyper-Threading Technology.
3. Restart the computer.