Toshiba Portege 4005 User Guide - Page 59

Connecting Other External Devices Adding memory 59 devices every time you return to the office is time-consuming and inconvenient. With a port replicator, you can leave external devices connected while you are using your computer away from your desk. When you return, you can quickly connect your computer and have immediate access to all the devices. A port replicator also provides serial, parallel and PS/2 ports to support legacy devices such as a serial mouse and PS/2 keyboard. Toshiba offers the following expansion device for your computer: ❖ Advanced Port Replicator For more information, see the documentation that comes with the device. To purchase an expansion device, see the accessories information packaged with your system or visit Toshiba's Web site at toshibaaccessories.com. Adding memory 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 is equipped with one or more SDRAM memory modules. The two memory slots in this computer provide various memory configurations. When adding memory, or replacing the original memory, use only compatible PC133 MHz memory. If you try to fit another type of memory, the system will beep and will not boot beyond the BIOS memory check. An error message may appear. If this occurs, contact Toshiba's support center. See "If you need further assistance" on page 220.