Abit SG-71 User Manual page 59

Introducing the BIOS
Don't forget your password. If you forget the password, you will have to open the computer case and
clear all information in the CMOS before you can start up the system. But by doing this, you will have
to reset all previously set options.
APIC Mode:
Two options are available: Disabled
choose. When you set it to Disabled, the system will use the default six PCI IRQs for all devices, and will
not increase the number of PCI IRQs.
 MPS Version Ctrl For OS:
This option specifies which version of MPS the motherboard will use.
Three options available: 1.1
OS for dual processor executing, please set this option to 1.1.
OS Select For DRAM > 64MB:
Two options are available: Non-OS2
is bigger than 64MB, the communication method between the BIOS and the operating system will differ
from one operating system to another. If you use OS/2, select OS2; if you are using another operating
system, select Non-OS2.
Report No FDD For OS:
Two options are available: No
operating system (such as: Windows
No.
Delay For HDD (Secs):
This item is used to support some old models or special types of hard disks or CD-ROMs. They may need
a longer amount of time to initialize and prepare for activation. Since the BIOS may not detect those
kinds of devices during system booting. You can adjust the value to fit such devices. Larger values will
give more delay time to the device. The minimum number you can enter is 0, the maximum number you
can enter is 15. The default setting is 0.
Notice
Enabled. If you set to Enabled, the next item will be available to
1.4. MPS stands for Multi-Processor Specification. If you use an older
OS2. The default setting is Non-OS2. When the system memory
Yes. The default setting is No.When you running some older Windows
®
95) without floppy drive, set this item to Yes. Otherwise, set it to
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User's Manual