Acer M5-481TG Service Manual page 86

Figure 2-44. SLIC Enabled
6. To read/write LAN MAC address, do the following:

Type in WQDMI /Rmac to read the LAN MAC address (Figure 2-47).
Figure 2-45. LAN MAC Address Menu Item
 Type in WQDMI /Wmac to write the LAN MAC address (Figure 2-47).
The string is a new LAN MAC address.
Example: WQDMI /Wmac 123456789012
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