Évaluations - 2, GPA: 4
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Facilité d'utilisation
Using a computer security lock The notebook comes with a Kensington-compatible security slot for a security lock. Wrap the computer security lock cable around an immovable object such as a table or handle of a locked drawer. Insert the lock into the notch and turn the key to secure the lock. Some keyless models are also available. English EnglishEnglish 34 Audio The computer comes with 32-bit Intel High-Definition audio, and Dolby® certified surround sound system with two built-in stereo speakers. Adjusting the volume Adjusting the volume on the computer is as easy as scrolling unlimited volume control wheel on the front panel. 35 Using Dolby Home Theater for surround/multi-channel sound Your Acer notebook comes with the Dolby® Home Theater audio enhancement featuring Dolby® PRO LOGIC II, Dolby® Digital Live, Dolby® Headphone, Dolby® Virtual Speaker technologies to give you high-quality digital surround sound for enjoying movies, games and music in a realistic, multi-channel audio environment. Dolby Pro Logic II Dolby Pro Logic II transforms any stereo signal into five-channel, full-range surround sound. Dolby Digital Live Found in PC and console-based video game applications, Dolby Digital Live converts any stereo or multichannel audio signal to a Dolby Digital format for a dramatic, real-time audio experience and simple (one plug) connection to an A/ V receiver for playback. Dolby Headphone Dolby Headphone offers realistic surround sound from any pair of headphones. It’s perfect for late night listening. Dolby Virtual Speaker Surround yourself with sound, not speakers. Dolby Virtual Speaker delivers a 5.1-channel surround sound listening experience from just two speakers. Set playback as digital output To set up surround sound, select the Playback Devices by right-clicking the Volume Mixer icon in the sysetm tray of your Windows system. English EnglishEnglish 36 The Playback Devices dialog box will pop up. There are three tabs: Playback, Recording and Sounds. Click the Playback tab, and then select Realtek Digital Output and click Set Default to set the digital output. For enjoying movies, games and music in a realistic, multi-channel audio environment, please see Acer eAudio Management. 37 Using the system utilities Acer GridVista (dual-display compatible) Note: This feature is only available on certain models. To enable the dual display feature of your notebook, first ensure that a second display is connected, then, open the Display Settings properties box using the Control Panel or by right-clicking the Windows desktop and selecting Personalize. Select the secondary monitor (2) icon in the display box and then click the check box Extend the desktop onto this monitor. Finally, click Apply to confirm the new settings and click OK to complete the process. Acer GridVista is a handy utility that offers four pre-defined display settings so you can view multiple windows on the same screen. To access this function, please go to Start, All Programs and click on Acer GridVista. You may choose any one of the four display settings indicated below: 1 2 1 2 3 1 3 2 1 3 2 4 Double (vertical), Triple (primary at left), Triple (primary at right), or Quad Acer Gridvista is dual-display compatible, allowing two displays to be partitioned independently. Acer GridVista is simple to set up: English EnglishEnglish 38 1 Run Acer GridVista and select your preferred screen configuration for each display from the taskbar. 2 Drag and drop each window into the appropriate grid. 3 Enjoy the convenience of a well-organized desktop. Note: Please ensure that the resolution setting of your second monitor is set to the manufacturer's recommended value. Launch Manager Launch Manager allows you to set the four easy-launch buttons located above the keyboard. "Easy-launch buttons" on page 26 for the location of the easy- launch buttons. You can access the Launch Manager by clicking on Start, All Programs, and then Launch Manager to start the application. EnglishEnglish 40 Frequently asked questions The following is a list of possible situations that may arise during the use of your computer. Easy solutions are provided for each one. I turned on the power, but the computer does not start or boot up. Look at the power indicator: • If it is not lit, no power is being supplied to the computer. Check the following: • If you are using on the battery, it may be low and unable to power the computer. Connect the AC adapter to recharge the battery pack. • Make sure that the AC adapter is properly plugged into the computer and to the power outlet. • If it is lit, check the following: • Is a non-bootable (non-system) disk in the external USB floppy drive? Remove or replace it with a system disk and press to restart the system. Nothing appears on the screen. The computer's power management system automatically blanks the screen to save power. Press any key to turn the display back on. If pressing a key does not turn the display ba...
Ordinateurs portables - Aspire 4920G (7.46 mb)