4.Do not wipe the lens with rough surfaced materials (such as paper towel). Instead, use a cotton swab to wipe the lens gently.
FDA regulations require the following statement for all equipments with Laser devices
“Caution, Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.”
Manually Releasing a CD
In the unlikely event that you are unable to release the CD tray by pressing the eject button, you can manually release the CD as follows:
1.Turn off the system.
2.Insert a small rod into the manual eject hole (see Figure
3.Pull the tray out until the tray is fully extended, then remove the CD.
Keyboard
Your notebook keyboard has all the functions of a standard
Fn Key
The [Fn] key, at the lower left corner of the keyboard, is used with another key to perform the alternative function of a key. The letter “Fn” and the alternative functions are identified by the color of blue on the keytops. To perform a desired function, press and hold [Fn], then press the other key.
Typewriter Keys
Typewriter keys are similar to the keys on a typewriter. Several keys are added such as the [Ctrl], [Alt], [Esc], and lock keys for special purposes. When the lock keys are pressed, their corresponding indicators will light up.
•[Num Lock]
Pressing this key toggles the Num Lock on and off. When on, the Num Lock activates the numeric keys.
•[Scroll Lock]
Pressing this key toggles Scroll Lock on and off. The Scroll Lock is defined by individual programs.
•[Caps Lock]
Pressing this key toggles the Caps Lock on and off. When on, the Caps Lock keeps the letter keys in uppercase.
Function Keys
On the top row of the keyboard are the function keys: [F1] to [F12]. Function keys are
Hot key functions are assigned to [Fn]+[F3] through [Fn]+[F12] by your notebook. (See “Hot Keys” later in this chapter for more information.)
Using the Notebook | My Presario – Getting Started |