Hardware Options and Upgrades Using an SD Card or MMC Д CAUTION: To prevent damage to the SD Card connectors: ■ Use minimal force when inserting an SD Card or MMC into an SD Card slot. ■ Do not move or transport the notebook while an SD Card or MMC is inserted. SD (Secure Digital) Cards and MMCs (multimedia cards) are flash memory cards that provide secure data storage and convenient data sharing. These cards are often used with SD-equipped cameras and PDAs as well as notebooks. The SD Card features on the notebook support both SD Cards and MMCs. Using the SD Card Light The SD Card light turns on when an inserted SD Card or MMC is being accessed.
The SD Card light turns off when an inserted SD Card or MMC is inactive or when the SD Card slot is empty. Identifying the SD Card light 8–6 Startup and Reference Guide—Part 2