ASRock IMB-151D [35/38] Boot screen

Fast Boot

Fast Boot minimizes your computer’s boot time. There are three con-

guration options: [Disabled], [Fast] and [Ultra Fast]. The default value is

[Disabled]. Please refer to below descriptions for the details of these three

options:

[Disabled] - Disable Fast Boot.

[Fast] - The only restriction is you may not boot by using an USB ash

drive.

[Ultra Fast] - There are a few restrictions.

1. Only supports Windows

8 64-bit UEFI operating system.

2. You will not be able to enter BIOS Setup (Clear CMOS or run utility

in Widows

to enter BIOS Setup).

3. If you are using an external graphics card, the VBIOS must support

UEFI GOP in order to boot.

Boot From Onboard LAN

Use this item to enable or disable the Boot From Onboard LAN feature.

Setup Prompt Timeout

This shows the number of seconds to wait for setup activation key.

Bootup Num-Lock

If this item is set to [On], it will automatically activate the Numeric Lock

function after boot-up.

Boot Beep

Select whether the Boot Beep should be turned on or off when the

system boots up. Please note that a buzzer is needed.

3.6 Boot Screen

In this section, it will display the available devices on your system for you to cong-

ure the boot settings and the boot priority.