For common AMI-based Acer systems, the commands look like this:
After executing the command, you should see: acer dmi tool link
Incorrect usage will permanently corrupt your motherboard's UUID region, requiring an SPI flasher to recover. For common AMI-based Acer systems, the commands look
If a BIOS update fails or a motherboard component is poorly flashed, the system boot screen might display an annoying Serial Number: Invalid message. The DMI tool corrects this string instantly. How the Acer DMI Tool Works For common AMI-based Acer systems