Asus F2A85-V PRO - Manual (Page 144)

4-40 Chapter 4: Software support
Chapter 4
3. Click on Auto Tune to adjust image size compatibility or adjust the resolution bar.
4. You can click on Booting Preview to preview the boot image. Then click Next.
5. Click on Flash to start updating the image to the boot logo.
6.
Click on Yes to reboot or you can also see the new logo next time you restart your
computer.
The fullscreen logo application in BIOS utility must be enabled for MyLogo to take effect.