Using The Lan Mac Eeprom Utility - Acer AOHAPPY2 Service Manual

Using the LAN MAC EEPROM Utility

Perform the following steps to write MAC (Media Access Control) information to
EEPROM:
Use the LAN.BAT utility to write the MAC.CFG file to the EEPROM under DOS mode.
1. Use a text editor (Ex: Notepad) to open the MAC.CFG file. See the MAC.CFG contents
in Figure 2-30
Figure 2-30. LAN MAC EEPROM
Table 2-6. LAM MAC EEPROM
Parameter
WriteData = '001122334455'
StartAddr=7A
WriteLeng=6
KeepByte=0
2. Enter into DOS.
3.
Run the LAN.BAT file to write MAC values to EEPROM.
4.
Reboot the system when the process has completed.
System Utilities
MAC value
MAC address
MAC value length
Value not important
0
Description
2-25