User`s manual

ENDAT-2794A USERS MANUAL
UNICORN COMPUTER CORP.
26
Hyper-Threading technology is a technique which enables a single CPU to act
like multiple CPU’s.
˙APIC Mode
This item can enable or disable the APIC (Advanced Programmable Interrupt
Controller). Due to compliance to PC2001 design guide, the system is able to
run in APIC mode. Enabling APIC mode will expand available IRQs resources
for the system. Leave this field in its default setting.
˙MPS Version Control For OS
This item allows you selecting which MPS (Multi-Processor Specification)
version to be used for the operating system. You need to select the MPS version
that is supported by your operating system. To find out which version to use,
consult the vendor of your operating system.
3-3. Advanced Chipset Features
This section allows you configuring the system based on the specific features of the
installed chipset. This chipset manages bus speeds and the access to the system
memory resources, such as DRAM and the external cache. It also coordinates the
communications with the PCI bus.
It must be stated that these items should never
be altered. The default settings have been set as they provide the best operating
conditions for your system. Users can change settings if find any data is lost while
operating the system.
Item Optimized defaults
Video BIOS Cacheable
Enabled
System BIOS Cacheable Enabled
Memory Hole At 15M-16M Disabled
** VGA Setting **
On-Chip Frame Buffer Size 8MB
DVMT Mode DVMT
DVMT/FIXED Memory Size 128MB
Boot Display CRT
Panel Number 1024x768x24bit 1CH
˙On-Chip Frame Buffer Size
This field is used to select the onboard VGA’s frame buffer size that is shared
from the system memory.
<Choice: 1MB, 8MB>