Alienware m5550 user manual Upgrading the System Memory

Alienware Area-51 m5550 Technical Reference

Upgrading the System Memory

Many applications will generally run faster when the computer’s dynamic memory capacity is increased. The computer provides two DDR2 memory sockets, located underneath the System Device Cover. You can increase the amount of memory by replacing the existing one with a dual inline memory module (commonly known as SO- DIMM) of a higher capacity. The SO-DIMM can be 128MB, 256MB, 512MB, or 1024MB in capacity. The SO-DIMM’s type is DDR2 SDRAM, has 200 pins and runs on 2.5V. The SO-DIMM should be PC2 3200 or PC2 4200 compliant.

Warning: A memory upgrade is a delicate process. Please observe the following instructions carefully or have a qualified technician install it for you. Damages due to mishandling of this procedure are NOT covered by the manufacturer’s warranty.

Warning: Changing memory while your computer is in Suspend or Power-Saving Mode may cause permanent damage to the hardware. Make sure you turn off the power and unplug the AC cord before proceeding with a memory upgrade.

Warning: You should only use the DIMM module that is approved by the reseller or the manufacturer; otherwise the system may become unstable.

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