Asus Z87M-PLUS - Manual (Page 123)

ASUS Z87M-PLUS 4-7
Chapter 4
To download the updated BIOS:
1.
From the USB BIOS Flashback screen,
click Check for New BIOS Update to
check for the latest BIOS version.
Wait for the system to check the latest
BIOS version.
2. After the utility detects a new BIOS, click
from the Save to: field, select the USB
flash drive, then click Download.
3. After the download is complete, click OK.