A SERVICE OF

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Available options
The 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, joysticks, and scanners
Security device, such as a padlock
Monitors
IEEE 1394 devices
v
Internal options
System memory, called dual inline memory modules (DIMMs)
Peripheral component interconnect (PCI) adapters
PCI Express (x1) adapter
PCI Express (x16) graphics adapter (some models)
Internal drives, such as:
- Optical device, such as a CD drive or DVD drive (some models)
- Hard disk drive
- Diskette drive or another removable media drive
For
the latest information about available options, see the following World Wide
Web pages:
v http://www.lenovo.com/think/en/
v http://www.lenovo.com/think/support
You
also can obtain information by calling the following telephone numbers:
v Within the United States, call 1-800-426-2968, your Lenovo reseller, or Lenovo
marketing representative.
v Within Canada, call 1-800-565-3344 or 1-800-426-2968.
v Outside the United States and Canada, contact your Lenovo reseller or Lenovo
marketing representative.
Tools required
To install some options in your computer, you might need a flat-blade or Phillips
screwdriver. Additional tools might be needed for certain options. See the
instructions that come with the option.
Chapter 1. Installing options 5