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Removing an ExpressCard

CAUTION: To reduce the risk of loss of data or an unresponsive system, use the following procedure

to safely remove the ExpressCard.

1. Save your information and close all programs associated with the ExpressCard.

2. Click the remove hardware icon in the notification area, at the far right of the taskbar, and then

follow the on-screen instructions.

3. Release and remove the ExpressCard:

a. Gently press in on the ExpressCard (1) to unlock it.

b. Pull the ExpressCard out of the slot (2).

Using smart cards (select models only)

NOTE: The term smart card is used throughout this chapter to refer to both smart cards and Java™

Cards.

A smart card is a credit card–sized accessory that carries a microchip containing memory and a

microprocessor. Like personal computers, smart cards have an operating system to manage input and

output, and they include security features to protect against tampering. Industry-standard smart cards

are used with the smart card reader (select models only).

A PIN is needed to gain access to the contents of the microchip. For more information about smart card

security features, refer to Help and Support.

Using smart cards (select models only) 37

HP ProBook 4525s - Notebook PC Specifications

General

Chipset	AMD M880G
Memory	Up to 8 GB DDR3
Graphics	ATI Mobility Radeon HD 4250
Operating System	Windows 7 Professional
Wireless	802.11b/g/n
Webcam	2 MP webcam
Processor	AMD Turion II Dual-Core Mobile Processor, AMD Athlon II Dual-Core Processor
Display	15.6-inch diagonal LED-backlit HD anti-glare
Storage	320 GB
Optical Drive	DVD+/-RW SuperMulti DL LightScribe
Battery	6-cell Lithium-Ion
Bluetooth	Yes
Audio	Integrated stereo speakers
Ports	3 USB 2.0