HP ProBook 6540b User Manual

5–18 Maintenance and Service Guide
Computer Setup
System Configuration menu (continued)
Device Configurations (continued) ■ Enable/disable HP QuickWeb Elevated Security (disabled
by default).
■ Enable/disable Virtualization Technology (select models
only; disabled by default).
■ Enable/disable Wake on USB (enabled by default).
■ Enable/disable Num lock state at boot (disabled
by default).
■ Enable/disable TXT (Intel Trusted Execution Technology)
(select models only; disabled by default).
Built-In Device Options ■ Enable/disable the wireless button state (enabled
by default).
■ Enable/disable embedded WLAN device radio (select
models only; enabled by default).
■ Enable/disable the Network Interface Controller (LAN)
(enabled by default).
■ Enable/disable the embedded Bluetooth device radio
(enabled by default).
■ Enable/disable LAN/WLAN switching (disabled by default).
■ Enable/disable LAN Power Save (select models only).
When enabled, saves power by turning off the LAN when
not in use (enabled by default).
■ Set the wake on LAN state. Options include the following:
❐ Disabled
❐ Boot to Network
❐ Follow Boot Order
■ Enable/disable the Notebook Upgrade Bay device (enabled
by default).
■ Enable/disable the Power Monitor Circuit (enabled
by default).
■ Enable/disable the audio devices (enabled by default).
■ Enable/disable the fingerprint device (enabled by default).
■ Enable/disable a modem device (enabled by default).
■ Enable/disable the microphone (enabled by default).
■ Enable/disable the internal speakers (enabled by default).
Port Options (all are enabled by default)
✎
All port options are enabled by default.
■ Enable/disable the serial port.
■ Enable/disable the parallel port.
■ Enable/disable the flash media reader.
■ Enable/disable the USB port.
Ä
Disabling the USB port also disables MultiBay devices
and ExpressCard devices on the advanced
port replicator.
■ Enable/disable the 1394 port.
■ Enable/disable the ExpressCard slot.
■ Enable/disable the Smart Card slot.
■ Enable/disable the eSATA port.
Set Security Level Change, view, or hide security levels for all BIOS menu items.
Restore Security Defaults Restore the default security settings.
Select To do this

HP ProBook 6540b Specifications

General

Graphics	Intel HD Graphics
Operating System	Windows 7 Professional
Processor	Intel Core i5-430M
RAM	Up to 8GB DDR3
Storage	250 GB HDD (7200 rpm)
Display	15.6-inch diagonal LED-backlit HD anti-glare (1366 x 768)
Battery	6-cell Li-Ion
Weight	2.6 kg (5.7 lbs)
Chipset	Mobile Intel HM57 Express
Optical Drive	DVD+/-RW SuperMulti DL
Wireless	802.11a/b/g/n
Ports	USB 2.0, VGA, DisplayPort, eSATA, RJ-45, headphone/microphone combo jack