MSI MAG X570S TOMAHAWK MAX WIFI User Manual - Page 51

Resetting BIOS, Updating BIOS, Updating BIOS with M-FLASH

Page 51 highlights

Resetting BIOS You might need to restore the default BIOS setting to solve certain problems. There are several ways to reset BIOS: ∙∙Go to BIOS and press F6 to load optimized defaults. ∙∙Short the Clear CMOS jumper on the motherboard. ∙∙Press the Clear CMOS button on the rear I/O panel. ⚠⚠Important Be sure the computer is off before clearing CMOS data. Please refer to the Clear CMOS section for resetting BIOS. Updating BIOS Updating BIOS with M-FLASH Before updating: Please download the latest BIOS file that matches your motherboard model from MSI website. And then save the BIOS file into the USB flash drive. Updating BIOS: 1. Switch to the target BIOS ROM by Multi-BIOS switch. If your motherboard does not has this switch , please skip this step. 2. Insert the USB flash drive that contains the update file into the USB port. 3. Please refer the following methods to enter flash mode. ▪▪Reboot and press Ctrl + F5 key during POST and click on Yes to reboot the system. Press to activate M-Flash for BIOS update. ▪▪Reboot and press Del key during POST to enter BIOS. Click the M-FLASH button and click on Yes to reboot the system. 4. Select a BIOS file to perform the BIOS update process. 5. When prompted click on Yes to start recovering BIOS. 6. After the flashing process is 100% completed, the system will reboot automatically. BIOS Setup 51

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51
BIOS Setup
Resetting BIOS
You might need to restore the default BIOS setting to solve certain problems. There
are several ways to reset BIOS:
Go to BIOS and press
F6
to load optimized defaults.
Short the
Clear CMOS
jumper on the motherboard.
Press the
Clear CMOS
button on the rear I/O panel.
Important
Be sure the computer is off before clearing CMOS data. Please refer to the
Clear
CMOS
section for resetting BIOS.
Updating BIOS
Updating BIOS with M-FLASH
Before updating:
Please download the latest BIOS file that matches your motherboard model from MSI
website. And then save the BIOS file into the USB flash drive.
Updating BIOS:
1.
Switch to the target BIOS ROM by Multi-BIOS switch. If your motherboard does not
has this switch , please skip this step.
2.
Insert the USB flash drive that contains the update file into the USB port.
3.
Please refer the following methods to enter flash mode.
Reboot and press
Ctrl + F5
key during POST and click on
Yes
to reboot the
system.
Press <Ctrl+F5> to activate M-Flash for BIOS update.
Reboot and press
Del
key during POST to enter BIOS. Click the
M-FLASH
button
and click on
Yes
to reboot the system.
4.
Select a BIOS file to perform the BIOS update process.
5.
When prompted click on
Yes
to start recovering BIOS.
6.
After the flashing process is 100% completed, the system will reboot
automatically.