Using Dmi Tools; Lan Eeprom Utility - Acer Aspire S3-391 Service Manual

Using DMI Tools

The DMI (Desktop Management Interface) Tool copies BIOS information to EEPROM
(Electrically Erasable Programmable Read-Only Memory). Used in the DMI pool for hardware
management.

LAN EEPROM Utility

LAN EEPROM Utility enables to change the MAC address.
Perform the following steps to use the LAN EEPROM Utility:
1. Create a DOS bootable USB HDD.
2. Copy the contents of the MAC folder to the HDD and remove the HDD form the computer.
3. Reboot the computer and press F2 during the boot sequence to enter the setup menu.
4. Select the Boot menu item and move the entry "USB HDD" to the first position.
Figure 2-15. BIOS Boot
5. Connect the USB HDD and reboot the computer.
6. At the command prompt, navigate to the MAC folder.
7. Execute the < MAC.BAT> file.
8. At prompt type in MAC address.
9. Press Enter.
10. Reboot when the process has completed.
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System Utilities