HP ProBook 6450b - Notebook PC User Manual

Adding or replacing a memory module in the expansion
memory module slot
To add or replace a memory module in the expansion memory module slot, follow these steps:
1. Save your work.
2. Shut down the computer and close the display.
If you are not sure whether the computer is off or in Hibernation, turn the computer on by pressing
the power button. Then shut down the computer through the operating system.
3. Disconnect all external devices connected to the computer.
4. Unplug the power cord from the AC outlet.
5. Turn the computer upside down on a flat surface.
6. Remove all batteries from the computer.
7. Loosen the memory module compartment cover screw (1).
8. Lift the memory module compartment cover (2) away from the computer.
9. Remove the memory module:
NOTE: If the expansion memory module slot is not populated, bypass step 9 and proceed to step
10.
a. Pull away the retention clips (1) on each side of the memory module.
The memory module tilts up.
CAUTION: To prevent damage to the memory module, hold the memory module by the
edges only. Do not touch the components on the memory module.
106 Chapter 9 Memory modules

HP ProBook 6450b - Notebook PC Specifications

General

Processor	Intel Core i5 or i7
RAM	Up to 8 GB DDR3
Operating System	Windows 7 Professional
CPU	Intel Core i5 or i7
Storage	Up to 500GB HDD or 256GB SSD
Display	14.0-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)
Graphics	Intel HD Graphics
Battery	6-cell Li-ion
Chipset	Intel QM57
Optical Drive	DVD+/-RW SuperMulti DL
Wireless	802.11a/b/g/n
Audio	Stereo speakers, microphone
Ports	DisplayPort, VGA, RJ-45
Card Reader	5-in-1
Webcam	2 MP Webcam (optional)