Available optionsThe following are some available options:v External options– Parallel port devices, such as printers and external drives– Serial port devices, such as external modems and digital cameras– Audio devices, such as external speakers for the sound system– USB devices, such as printers and scanners– Security U-bolt– Monitorv Internal options– System memory- Dual in-line memory modules (DIMMs)- Rambus in-line memory modules (RIMMs)– Adapters- Peripheral component interconnect (PCI) adapters- Accelerated graphics port (AGP) adapters– Internal drives- CD drive or DVD drive- Hard disk- Diskette drives and other removable media drivesFor the latest information about available options, see the following World WideWeb pages:v http://www.ibm.com/pc/us/options/v http://www.ibm.com/pc/support/You can also obtain information by calling the following telephone numbers:v Within the United States, call 1-800-IBM-2YOU (1-800-426-2968), your IBMreseller, or IBM marketing representative.v Within Canada, call 1-800-565-3344 or 1-800-465-7999.v Outside the United States and Canada, contact your IBM reseller or IBMmarketing representative.Tools requiredTo install some options in your computer, you might need a flat-blade screwdriver.Additional tools might be needed for certain options. See the instructions thatcome with the option.Handling static-sensitive devicesStatic electricity, although harmless to you, can seriously damage computercomponents and options.When you add an option, do not open the static-protective package containing theoption until you are instructed to do so.When you handle options and other computer components, take these precautionsto avoid static electricity damage:Chapter 1. Overview 9