Acer ASPIRE 4252 Service Manual page 55

Example 1: Read DMI Information from Memory
Input:
dmitools /r
Output:
Manufacturer (Type1, Offset04h): Acer
Product Name (Type1, Offset05h): NS41 xxxxx
Serial Number (Type1, Offset07h): 01234567890123456789
UUID String (Type1, Offset08h): xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
Asset Tag (Type3, Offset04h): Acer Asstag
Example 2: Write Product Name to EEPROM
Input:
dmitools /wp Gateway
Example 3: Write Serial Number to EEPROM
Input:
dmitools /ws 01234567890123456789
Example 4: Write UUID to EEPROM
Input:
dmitools /wu
Example 5: Write Asset Tag to EEPROM
Input:
dmitools /wa Gatewa Asstag
Using the LAN MAC Utility
Perform the following steps to write MAC information to eeprom:
Use a text editor, for example Notepad, to edit the MAC.CFG file as shown:
1.
WriteData= '001122334455' <------- MAC value
•
StartAddr=7A <------- MAC address
•
WriteLeng=6 <------- MAC value length
•
KeepByte=0 <------- can be any value
•
Boot into DOS.
2.
Execute MAC.BAT to write MAC information to eeprom.
3.
Chapter 2 45