Intel ® Em64T; Enhanced Intel Speedstep ® Technology (Eist; System Requirements; A.1 Intel ® Em64T - Asus P5AD2-E User Manual

ASUS motherboard feature update
A.1 Intel ® EM64T
The motherboard supports Intel
(Extended Memory 64 Technology). The Intel
computer to run on 64-bit operating systems and access larger amounts of
system memory for faster and more efficient computing.
The motherboard is fully compatible with Intel
running on 32-bit operating systems.
Using the Intel Using the Intel Using the Intel Using the Intel Using the Intel
To use the Intel ® EM64T feature:
1. Install an Intel
2. Install a 64-bit operating system (Windows
Edition or Windows
3. Install the 64-bit drivers for the motherboard components and devices
from the support CD.
4. Install the 64-bit drivers for expansion cards or add-on devices, if any.
Refer to the expansion card or add-on device(s) documentation, or visit
the related website, to verify if the card/device supports a 64-bit system.
A.2 Enhanced Intel SpeedStep
(EIST)
The Enhanced Intel SpeedStep
CPU resources by automatically adjusting the CPU voltage and core frequency
depending on the CPU loading and system speed/power requirement.
A.2.1 A.2.1

System requirements

System requirements
A.2.1 A.2.1 A.2.1 System requirements System requirements System requirements
• Intel ® Pentium
• BIOS file with EIST support
• Operating system with EIST support (Windows
Server 2003 SP1/Linux 2.6 kernel or later versions)
Using the EIST Using the EIST Using the EIST
Using the EIST Using the EIST
To use the EIST feature:
1. Turn on the computer, then enter the BIOS Setup.
A d v a n c e d M e n u A d v a n c e d M e n u
2. Go to the A d v a n c e d M e n u A d v a n c e d M e n u A d v a n c e d M e n u, highlight C P U C o n f i g u r a t i o n
press <Enter>.
3. Scroll down the options, select the I n t e l ( R ) S p e e d S t e p
T e c h n o l o g y T e c h n o l o g y
T e c h n o l o g y T e c h n o l o g y item, then press <Enter>. Refer to the BIOS screen on T e c h n o l o g y
the next page.
A S U S P 5 A D 2 - E A S U S P 5 A D 2 - E
A S U S P 5 A D 2 - E A S U S P 5 A D 2 - E A S U S P 5 A D 2 - E
® Pentium
® ® ® ® ® EM64T feature EM64T feature EM64T feature EM64T feature EM64T feature
® Pentium ® 4 CPU that supports the Intel
® Server 2003 x64 Edition).
® Technology (EIST) intelligently manages the
® 4 processor with EIST support
® 4 CPUs with the Intel
® EM64T feature allows your
® LGA 775 processors
® XP Professional x64
®
Technology
® XP SP2/Windows
C P U C o n f i g u r a t i o n C P U C o n f i g u r a t i o n
C P U C o n f i g u r a t i o n C P U C o n f i g u r a t i o n, then
I n t e l ( R ) S p e e d S t e p I n t e l ( R ) S p e e d S t e p I n t e l ( R ) S p e e d S t e p I n t e l ( R ) S p e e d S t e p
® EM64T
® EM64T.
®