Toshiba C50b User Guide

Video RAMThe memory in a computer's graphics adaptor,
used to store the image displayed on a bitmap
display.
The amount of Video RAM available is
dependent on the computer's system memory.
Click  Start -> Control Panel -> Appearance 
and Personalization -> Display -> Adjust 
resolution .
The amount of Video RAM can be verified by
clicking the  Advanced settings  button in the
Screen Resolution window.Memory moduleThe memory module is installed in the computer.Legal Footnote (Memory (Main...

In Intel®
 HD Graphics Control Panel:
1. Click  Power and select  On battery.
2. Click  Off under  Display Power Saving Technology .
3. Click  Apply.
If you want to enable this feature, under the conditions mentioned above, click  On under  Display Power Saving Technology .
In Intel ®
 Graphics and Media Control Panel:
1. Click  Power.
2. Select  On battery from the drop-down menu in  Power Source.
3. Clear the  Display Power Saving Technology  check box.
4. Click  OK.
If you want to enable this feature,...

  Power onPower off
(no operation)AC adaptor
connectedBattery fully
charged• Operates
• No charge
• LED: white• No charge
• LED: whiteBattery partially
charged or no
charge• Operates
• Charge
• LED: amber• Quick charge
• LED: amberAC adaptor
not
connectedRemaining
battery capacity
is above low
battery trigger
point• Operates
• LED: offRemaining
battery capacity
is below low
battery trigger
point• Operates
• LED: flashes
amberRemaining
battery capacity
is exhaustedComputer shuts
down
DC IN/Battery...

Power indicatorCheck the  Power indicator to determine the power status of the computer -
the following indicator conditions should be noted:WhiteIndicates power is being supplied to the
computer and the computer is turned on.Flashing whiteIndicates that the computer is in Sleep Mode and that there is sufficient power available (AC
adaptor or battery) to maintain this condition.No lightUnder any other conditions, the indicator does not light.
User's Manual 3-13 

Chapter 4
Operating Basics This chapter describes the basic operations of your computer, and
highlights the precautions that should be taken when using it.
Using the Touch Screen Some models are equipped with a touch screen.You can use your finger to manipulate icons, buttons, menu items, theonscreen keyboard, and other items on the touch screen.
TapSimply tap your finger on the touch screen to act
on items on the screen. (Similar to left-click)Press and holdPress your finger down and leave it there for...

TapSimply tap your finger on the Touch Pad to act
on items on the screen. (Similar to left-click)Pinch or stretchPlace two or more fingers down on the Touch
Pad and move them toward each other (pinch) or
away from each other (stretch). This will visually
zoom in or out.Two-Finger ScrollPlace two fingers down and slide them vertically or horizontally from anywhere on the Touch Pad.This allows you to operate the scroll bars of a
window.Some of the Touch Pad operations described in this section are only...

Figure 4-1 Keypad indicators1. CAPS LOCK indicator2. NUM LOCK indicatorCAPS LOCKThis indicator glows green when letter keys are
locked into their uppercase format.NUM LOCKWhen the NUM LOCK indicator glows, you can
use the number keys on the keyboard for number
entry.
Function Key
The function keys (F1 ~ F12) are the twelve keys at the top of your
keyboard.
The programmed functions can be executed in either of the following two modes described.
Special function mode
Allows you to use the function keys...

Special
function modeStandard F1-
F12 modeFunctionF4FN + F4Changes the active display device.
To use a simultaneous mode, you
must set the resolution of the internal
display panel to match the resolution
of the external display device.F5FN + F5Enables or disables the Touch Pad.F6FN + F6Moves media backward.F7FN + F7Plays or pauses media playback.F8FN + F8Moves media forward.F9FN + F9Decreases the computer's volume.F10FN + F10Increases the computer's volume.F11FN + F11Turns the sound on or...

1. Press the function key repeatedly to cycle through the availableoptions and release it when the desired option is selected.
For more information, please refer to the TOSHIBA Flash Cards Help file. To access this help, click  Start -> All Programs -> TOSHIBA -> Tools & 
Utilities -> Flash Cards . In the Settings for Flash Cards  window, click
the  Help  button.
Sticky key
You can use the TOSHIBA Accessibility utility to make the  FN key sticky,
that is, you can press it once, release it, and then press...

Mode 1/Mode 2, CD-ROM XA Mode 2 (Form1, Form2), Enhanced CD (CD-
EXTRA), Addressing Method 2, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM, DVD-R DL (Format1), DVD+R DL.
Using optical disc drives The full-size drive provides high-performance execution of disc based
programs. You can run either 12 cm (4.72") or 8 cm (3.15") discs without
an adaptor.Use the DVD playback application to view DVD-Video discs.
For precautions on writing to discs, refer to the  Writing discs section.
To load discs, follow the...