HP SG3778D manual Adding Memory, Removing a Memory Module

Adding Memory

Your computer comes with random access memory (RAM), which temporarily stores data and instructions on your computer. The computer is shipped with one or more memory modules, but you can replace the existing memory module(s) with higher-capacity modules.

The motherboard contains sockets for DDR (double data rate) DIMMs (dual in-line memory modules). The exact number of sockets and the type of DDR memory module depend on the model of computer that you have.

DDR DIMM

To determine the type and speed of memory module that your computer uses, and for specific memory module information and specifications, go to the Web site listed in your Limited Warranty and Support Guide, and click the Support link.

WARNING: Using the wrong type of memory module could damage your computer.

Removing a Memory Module

1Prepare the computer to be opened, and then remove the side panel. See “Opening and Closing the Computer” on page 1.

2Gently lay the chassis on its side.

3Locate the memory sockets on the motherboard.

CAUTION: When handling a memory module, be careful not to touch any of the contacts. Doing so may damage the module.

4Move any cabling out of the way, if necessary.

18Upgrading and Servicing Guide