SQ599
512K for systems with 512K memory installed on the motherboard, or 640K for systems with 640K or more memory installed on the motherboard.
Extended Memory The BIOS determines how much extended memory is present during the POST. This is the amount of memory located above 1MB in the CPU's memory address map.
Other Memory This refers to the memory located in the 640K to 1024K address space. This is memory that can be used for different applications. DOS uses this area to load device drivers to keep as much base memory free for application programs. Most use for this area is Shadow RAM.
Total Memory System total memory is the sum of basic memory, extended memory, and other memory.
4-5 BIOS Feature Setup
ROM PCI/ISA BIOS (2A4IBG33)
BIOS FEATURES SETUP
AWARD SOFTWARE, INC.
Virus Warning | : | Disabled | Video BIOS Shadow | : | Enabled | |
CPU Internal Cache | : | Enabled | : | Disabled | ||
External Cache | : | Enabled | : | Disabled | ||
Quick Power On Self Test | : | Disabled | : | Disabled | ||
Boot Sequence | : | A ,C |
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Swap Floppy Drive | : | Disabled |
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Boot Up Floppy Seek | : | Enabled |
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Boot Up NumLock Status | : | On |
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Gate A20 Option | : | Fast |
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Typematic Rate Setting | : | Disabled |
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Typematic Rate (Chars/Sec) | : | 6 |
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Typematic Delay (Msec) | : | 250 |
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Security Option | : | Setup |
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| ESC : Quit |
| − ↓ → ←: Select | |
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| F1 | : Help |
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| Modify |
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| F5 | : Old Values |
| (Shift) F2 : Color |
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| F6 : Load BIOS Defaults |
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| F7 : Load Setup Defaults |
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Virus Warning
This category flashes on the screen. During and after the system boots up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system
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