Puoi farlo anche senza CPU, vi è la possibilità di installare l'aggiornamento premendo un pulsante sulla scheda madre, e inserendo una pennetta usb in un connettore usb specifico.
"Updating BIOS with Flash BIOS Button.
1. Please download the latest BIOS file that matches your motherboard model from the MSI® website.
2. Rename the BIOS file to MSI.ROM, and save it to the root of the USB storage device.
3. Connect the power supply to CPU_PWR1 and ATX_PWR1. (No need to install CPU and memory.)
4. Plug the USB storage device that contains the MSI.ROM file into the Flash BIOS Port on the rear I/O panel.
5. Press the Flash BIOS Button to flash BIOS, and the LED starts flashing.
6. The LED will be turned off when the process is completed."
Scarica e leggi prima il manuale.