Zotac D2550ITX Series, User Manual

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Configuring the BIOS
FLASH Update Procedure
The program EFUDOS.exe is included in the driver dsk (X:\Utility\EFUDOS.exe). Please follow
the recommended procedure to update the flash BIOS, as listed below.
(X: your driver disk letter).
1. Create a DOS-bootable floppy diskette. Copy the new BIOS file (just obtained or downloaded)
and the utility program EFUDOS.exe to the diskette.
2. Allow the PC system to boot from the DOS diskette.
3. At the DOS prompt, type
EFUDOS XX.ROM /P /B /N <ENTER>
Note: XX (the BIOS file name) can be defined by users.
4. Wait until the flash-update is complete.
5. Restart the PC.
Warning: - Do not turn off or RESET the computer during the flash process.
- If you are not sure how to upgrade the BIOS, please take your computer to an
Authorized Service Center and have a trained technician do the work for you.