SZICS NIS-886, User Manual

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NIS-886 User Manual
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4.6 BIOS Service
The BIOS Flash utility allows customers to update the flash ROM BIOS version, or use
it to back up current BIOS by copying it from the flash chip to a file on customers’ disk.
The BIOS Flash utility also provides a command line version for fast implementation
into customized applications.
SZICS also provides BIOS curing service for clients.
4.6.1 BIOS Upgrade Tool Instruction
The burner can be only applied to DOS environment, the user should prepare a boot
disk with DOS system before BIOS burning process;
Copy burner “EFIDOS.EXE” and the BIOS file to the root directory of the DOS boot
disk;
Connect the DOS boot disk to the M/B, startup and press “DEL” to enter CMOS setting
interface, and set the DOS boot disk as the first boot device in “boot”  BIOS;
Press F10 to save the new setting and reset the system;
When the M/B enter DOS system, and display the drive letter of DOS system, please
input the command character as bellow, and then press “Enter” (Assume the BIOS file
named “BIOS.ROM”):
EFIDOS /IBIOS.ROM /pbnc /n
After “Enter”, BIOS start to refresh, the M/B is not allowed to be turned-off, reset or
power-off etc. during the whole refresh process, otherwise the M/B will not be able to
start up again. When the BIOS burning process is finished, the user can reset the
system.
4.6.2 BIOS LOGO Replacement Tool Instruction
Logo change can be directed as following steps
Save the primary“Splash Logo”of BIOS
Save the primary “Small Logo” of BIOS
Replace the primary “Splash Logo”of BIOS
Replace the primary “Small Logo” of BIOS
1. User interface of “ChangeLogo.exe”
：