User`s manual
ENDAT-2794A USERS MANUAL 
UNICORN COMPUTER CORP. 
25 
˙IDE Channel Master/Slave 
Configure your IDE/SATA devices by using one of the three methods below: 
Auto: Lets BIOS automatically detect IDE/SATA devices during the POST. 
(Default) 
None: If no IDE/SATA devices are used, set this item to None so the system will 
skip the detection of the device during the POST for faster system 
startup. 
Manual: Allows you to manually enter the specifications of the hard drive when 
the hard drive access mode is set to CHS. 
˙Access Mode  
Set the hard drive access mode. Options are: Auto (default), CHS, LBA, 
and Large. 
3-2. Advanced BIOS Features 
This section allows you configuring your system for basic operation. You have the 
opportunity to select the system’s default speed, boot-up priority, keyboard 
operation and security. 
˙Hyper-Threading Technology 
Item  Optimized defaults 
CPU Feature  Press Enter 
Hard Disk Boot Priority  Press Enter 
Virus Warning  Disabled 
Hyper-Threading Technology  Enabled 
Quick Power On Self Test  Enabled 
First Boot Device  Hard Disk 
Second Boot Device  CDROM 
Third Boot Device  Removable 
Boot Other Device  Enabled 
Boot Up NumLock Status  On 
Gate A20 Option  Normal 
Typematic Rate Setting  Disabled 
Typematic Rate (Chars/Sec)  6 
Typematic Delay (Msec)  250 
Security Option  Setup 
APIC Mode  Enabled 
MPS Version Control For OS  1.4 
OS Select For DRAM > 64MB  Non-OS2 










