How to enter the BIOS of the Yeston 880 motherboard and how to set up the U disk boot

Yingtong 880 motherboard can select the U disk to boot without entering the bios settings. The method is as follows:

1. First insert the boot U disk into the USB interface;

2. Keep pressing F11 after booting;

3. A boot device selection box appears, move it to the USB disk, and press Enter.