48 P/E-P55T2P4D User’s Manual
IV. BIOS SOFTWARE
• Boot from a floppy disk formatted with the "FORMAT A:/S" command with-
out creating CONFIG.SYS and AUTOEXEC.BAT files.
• If you are using MS-DOS 6.x, you can bypass the AUTOEXEC.BAT and
CONFIG.SYS by pressing <F5> when "Starting MS-DOS . . . “ line is dis-
played on the screen.
• For Windows 95 users, press <F8> to enter the Microsoft Windows 95 Startup
Menu and then choose "Safe mode command prompt only"
Once you have accomplished the above tasks, you can run the Flash Memory Writer
utility. You can copy the contents of the \FLASH directory to your hard disk drive
or to a backup floppy disk. When copying the files, ensure that the BIOS file is on
the same directory as the utility. To run, change to the directory containing
PFLASH.EXE and then at the DOS prompt, type:
PFLASH <Enter>
The Flash Memory Writer Utility Screen:
IMPORTANT: Flash Type may also be "INTEL 28F001BXT." If "unknown"
is after "Flash type --," then this ROM chip is not programmable or not sup-
ported with the PnP BIOS and therefore cannot be programmed by the Flash
Memory Writer.
This screen provides three command options, which you can invoke by typing the
corresponding number of the command and pressing <Enter> key. The following
describes each command:
ASUSTeK PNP BIOS
FLASH MEMORY WRITER V1.3
Copyright (C) 1995, ASUSTek COMPUTER Inc.
Flash Type -- SST 29EE010
Current BIOS Revision: #401A0-0103
Choose one of the following:
1. Save Current BIOS To File
2. Update BIOS Main Block From File
3. Advanced Features
Enter Choice: [1]
Press ESC To Exit
IV. BIOS
(Flash Memory Writer)
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