User manual TOSHIBA SATELLITE PRO M70 (PSM75)

[. . . ] Copyrighted material can be reproduced only for personal use or use within the home. Any other use beyond that stipulated above (including conversion to digital format, alteration, transfer of copied material and distribution on a network) without the permission of the copyright owner is a violation of copyright or author's rights and is subject to civil damages or criminal action. Please comply with copyright laws in making any reproduction from this manual. Disclaimer This manual has been validated and reviewed for accuracy. The instructions and descriptions it contains are accurate for the TOSHIBA Satellite L350/Satellite Pro L350/Satellite L350D/ Satellite Pro L350D series Portable Personal Computer at the time of this manual's production. [. . . ] Check with your LAN administrator before disconnecting from the hub. Cleaning the computer To help ensure long, trouble-free operation, keep the computer free of dust and use care with liquids around the computer. Be careful not to spill liquids into the computer. If the computer does get wet, turn the power off immediately and let the computer dry completely before you turn it on again. Clean the computer using a slightly damp (with water) cloth. You can use glass cleaner on the display. Spray a small amount of cleaner on a soft, clean cloth and wipe the screen gently with the cloth. Never spray cleaner directly onto the computer or let liquid run into any part of it. Never use harsh or caustic chemical products to clean the computer. User's Manual 4-24 Operating Basics Moving the computer The computer is designed for rugged durability. However, a few simple precautions taken when moving the computer will help ensure trouble-free operation. Make sure all disk activities are terminated before moving the computer. Check if the Disk indicator and external device indicator are off. F9 The function keys, not to be confused with FN, are the 9 keys at the top of your keyboard. These keys are dark gray, but function differently from the other dark gray keys. User's Manual 5-1 The Keyboard F1 through F9 are called function keys because they execute programmed functions when pressed. Used in combination with the FN key, keys marked with icons execute specific functions on the computer. See the section, Soft keys: FN key combinations, in this chapter. The function executed by individual keys depends on the software you are using. Soft keys: FN key combinations The FN (function) is unique to Toshiba computers and is used in combination with other keys to form soft keys. Soft keys are key combinations that enable, disable or configure specific features. Some software may disable or interfere with soft-key operations. Soft key settings are not restored by the Resume feature. Hot keys Hot keys (pressing FN + a function or ESC key) allow you to enable or disable certain features of the computer. Sound mute Pressing FN + ESC in a Windows environment turns sound on or off. When you press these hot keys, the current setting will be displayed as an icon. Pressing FN + F1 enters "Lock computer" mode. [. . . ] Random Access Memory (RAM): High speed memory within the computer circuitry that can be read or written to. restart: Resetting a computer without turning it off (also called "warm boot" or "soft reset"). A device that uses three input signals, each activating an electron gun for a primary additive color (red, green and blue) or port for using such a device. ROM: Read Only Memory: A nonvolatile memory chip manufactured to contain information that controls the computer's basic operation. [. . . ]