Reference Guide
Table Of Contents
- Me and My Dell For Inspiron, G-Series, XPS, and Alienware computers
- Setting up your computer
- About your computer
- Using your computer
- Ports and connectors
- Software and Applications
- Restoring your operating system
- Troubleshooting
- BIOS
- Getting help and contacting Dell
- References
Table 1. Examples of common types of memory cards
Memory Stick Duo
Memory Stick Pro Duo
Memory Stick Pro-HG Duo
Memory Stick (MS)/Memory Stick Pro (MS Pro)
Smart Media/Smart Media XD
Memory module
A memory module stores temporary data that your computer needs to perform tasks. Any file or application loads in the memory
modules before you can open or use them. Memory modules are categorized based on their capacity (in GB) and speed (in
MHz). Faster and higher amount of memory generally provides better performance. Common memory‑module types are:
● Dual In-line Memory Module (DIMM)—Used in desktop computers.
● Small Outline Dual In-line Memory Module (SODIMM)—Smaller in size than DIMMs. Generally used in laptop
computers. However SODIMM may also be used in some compact desktops and all-in-one computers.
System board
A system board forms the central part of computers. All other devices connect to the system board to be able to interact
with each other. The system board holds various controllers and connectors that help in exchange of data among various
components of the computer. A system board may also have integrated graphics, sound, and network capabilities. Some
important components of a system board are:
● Processor socket
● Memory-module connectors
● Expansion‑card slots
● CMOS to store the BIOS
About your computer
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