HPE ProLiant Gen9

a. USB Enabled—Enables all USB ports and embedded devices.
b. External USB Port Disabled—Disables external USB ports while maintaining full support for
embedded USB devices managed by the ROM and operating system.
3. Press F10.
USB Boot Support
Set this option to disabled to prevent the system from booting any USB devices connected to the server, such
as preventing boot to virtual media devices and the embedded SD or SD card slot, if supported.
Setting USB Boot Support
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > System Options > USB Options > USB Boot Support and press Enter.
2. Select a setting and press Enter.
a. Enabled —The system can boot from USB devices connected to the server.
b. Disabled—The system cannot boot from USB devices connected to the server.
3. Press F10.
Removable Flash Media Boot Sequence
Use this option to select which USB or SD Card devices to search first when enumerating boot devices. You
can select whether the system attempts to boot external USB drive keys, internal USB drive keys, or the
internal SD Card slot first. The Removable Flash Media Boot Sequence does not override the device boot
order in the Standard Boot Order (IPL) option. Configure this option when Boot Mode is set to Legacy BIOS
Mode because UEFI Boot Mode enables you to boot from an USB device available in the boot list.
Selecting the Removable Flash Media Boot Sequence
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > System Options > USB Options > Removable Flash Media Boot Sequence and press
Enter.
2. Select a setting and press Enter.
a. Internal SD Card First—Boots using the internal SD card slot.
b. Internal Drive Keys First—Boots using the internal USB drive keys.
c. External Drive Keys First—Boots using external USB drive keys.
3. Press F10.
USB Boot Support 43