HP E1Z75UT E1Z75UT#ABA Device Security, USB Security, Slot Security, Network Boot, System IDs

Table 7-3Computer Setup—Security (continued)

Device Security	Allows you to set Device Available/Device Hidden (default is Device Available) for:
	{	Embedded security device
	{	System audio
	{	USB controller (varies by model)
	{	Network controller
		NOTE: You must disable AMT before trying to hide the network controller.
	{	Serial port
	{	Parallel port
	{	SATA ports (varies by model)
USB Security	Allows you to set Enabled/Disabled (default is Enabled) for:
	{	Front USB Ports
	{	Rear USB Ports
	{	Accessory USB Ports
Slot Security	Allows you to disable any PCI or PCI Express slot. Default is enabled.
Network Boot	Enables/disables the computer’s ability to boot from an operating system installed on a network
	server. (Feature available on NIC models only; the network controller must be either a PCI
	expansion card or embedded on the system board.) Default is enabled.
System IDs	Allows you to set:
	{	Asset tag (18-byte identifier), a property identification number assigned by the company to the
		computer.
	{	Ownership tag (80-byte identifier) displayed during POST.
	{	Universal Unique Identifier (UUID) number. The UUID can only be updated if the current
		chassis serial number is invalid. (These ID numbers are normally set in the factory and are used
		to uniquely identify the system.)
	{	Keyboard locale setting for System ID entry.

Computer Setup (F10) Utilities 139