Toshiba Portege M100 User Guide - Page 58

58 Getting Started Installing additional memory (optional) Primary and secondary control buttons The control buttons are used like the buttons on a mouse. The primary control button corresponds to the left mouse button. To double-click, press the primary button twice in rapid succession. The function of the secondary button depends on the program you are using. It usually corresponds to the right mouse button. Check your program's documentation to find whether it uses the secondary mouse button. Installing additional memory (optional) Before you install or remove a memory module, turn off the computer using the Start menu. If you install or remove a memory module while the computer is in Standby or Hibernation mode, data will be lost. HINT: To purchase additional memory modules, see the accessories information packaged with your system or visit Toshiba's Web site at toshibaaccessories.com. Your computer comes with enough memory to run most of today's popular applications. You may want to increase the computer's memory if you use complex software or process large amounts of data. Additional memory comes in various capacities (to stay current on the most recent software and hardware options for your computer, and for other product information, be sure to regularly check the Toshiba Web site at accessories.toshiba.com. The computer has two memory expansion slots-Slot A and Slot B. You can install one or two memory modules.