User Manual
ASUS PRIME X370-A2-29
2.8.2 Boot Conguration
Boot Logo Display [Auto]
[Auto] Adjusts logo automatically based on Windows
®
display requrements.
[Full Screen] Maximize the boot logo size.
[Disabled] Hide the logo during POST.
POST Delay Time [3 sec]
This item appears only when you set Boot Logo Display to [Auto] and [Full Screen].
This item allows you to select the desired additional POST waiting time to easily enter
the BIOS setup. You can only execute the POST delay time during Normal Boot. The
values range from 0 to 10 seconds.
This feature will only work under normal boot.
Post Report [5 sec]
This item appears only when you set Boot Logo Display to [Disabled]. This item allows
you to select a desired post report waiting time. Conguration options: [1 sec] ~ [10
sec] [Until Press ESC].
Bootup NumLock State [Enabled]
This item allows you to enable or disable power‑on state of the NumLock. Conguration
options: [Disabled] [Enabled]
Wait for ‘F1’ If Error [Enabled]
When this item is set to [Enabled], the system waits for the F1 key to be pressed when error
occurs. Conguration options: [Disabled] [Enabled]
Option ROM Messages [Force BIOS]
[Force BIOS] The third‑party ROM messages will be forced to display during the boot
sequence.
[Keep Current] The third‑party ROM messages will be displayed only if the third‑party
manufacturer had set the add‑on device to do so.
Interrupt 19 Capture [Disabled]
This item allows you to trap Interrupt 19 by the option ROMs. Conguration options:
[Disabled] [Enabled]
Setup Mode [EZ Mode]
[Advanced Mode] This item allows you to go to Advanced Mode of the BIOS after POST.
[EZ Mode] This item allows you to go to EZ Mode of the BIOS after POST.
2.8.3 CSM (Compatibility Support Module)
Allows you to congure the CSM (Compatibility Support Module) items to fully support the
various VGA, bootable devices and add‑on devices for better compatibility.