Acer Aspire 4755G Support Question
Acer Aspire 4755G Support Question
Find answers below for this question about Acer Aspire 4755G.Need a Acer Aspire 4755G manual? We have 1 online manual for this item!
Question posted by htikenaythwane on January 1st, 2013
Speaker Is Long Time Song Out When Windown Starting And Alert.
My acer 4755G's speaker is out long tone when normal window starting. When low resolution it also tone out but can window starting and opening. Alert song is also long tone. What happen? Please help me.
Current Answers
Related Acer Aspire 4755G Manual Pages
User Manual - Page 6
...(These look like metal strips on the battery.) This might happen, for this device, please contact your pocket or purse.
...a closed car in summer or winter.
When the operation time becomes noticeably shorter than normal, buy a new battery. Use the battery only for...or above 40°C (104°F). Warning! vi
pierce, open or disassemble the battery. Replace the battery with water and seek...
User Manual - Page 10
... energy we reduce greenhouse gases and the risks of climate change. Long work periods, bad posture, poor work habits, stress, For lamp-specific disposal information, check www.lamprecycle.org. Products that help customers save more than 80% energy at "sleep" mode. Acer is ENERGY STAR? Users are registered U.S. For more information on the...
User Manual - Page 11
... musculoskeletal disorders.
The following section provides tips for more than the top edge of your vision
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast displays could stress your company's health and safety department.
The following sections provide suggestions...
User Manual - Page 12
...8226; Breathe fresh air as often as open windows, for only short periods, take breaks regularly, and do not recommend using a display visor, such as a piece of time.
Note: For more relaxing and productive...and reflections by: • placing your display in such a way that the side faces the window or
any light source
• minimizing room light by using drapes, shades or blinds •...
User Manual - Page 13
... marked in the text with setting up your Acer notebook, we have designed a set of the power button.
In addition it :
1 Click on
Start, All Programs, AcerSystem.
2 Click on AcerSystem... for Starters...poster helps you get started with language such as the AcerSystem User Guide mentioned below the LCD screen beside the easy-launch buttons.
The printed Aspire Series Generic User Guide...
User Manual - Page 14
...down the computer. If you turn off the computer and want to turn the power off the computer normally, press and hold the power button for more than four seconds to rain or moisture. •...8226; Do not expose the computer to take care of the following:
• Use the Windows shutdown command
Click on Start
then click on Shut Down.
• Use the power button
You can also put the ...
User Manual - Page 23
.... It can also be used with other keys to provide a variety of functions:
< > : Open or close the Start menu
< > + : Display the desktop
< > + : Open Windows Explore
< > + : Search for a file or folder
< > + : Cycle through Sidebar gadgets
< > + : Lock your computer (if you are connected to a network domain), or switch users (if you'...
User Manual - Page 25
... Headphone
Dolby Headphone creates a personal surround sound experience using any audio signal in real time from PCs or game consoles into Dolby Digital for notebook entertainment enthusiasts.
Video
16:9...extension in sound that is more spacious, open, and dramatic, improving listening comfort and making listeners feel as if the action is happening all around them. English
6
Dolby Digital ...
User Manual - Page 26
... launch up to the Acer Bio-Protection help files. and fast application/website launching and login with Acer MusicLaunch*; With Acer Bio-Protection Fingerprint Solution, you to open applications in the Acer ProfileLaunch icons area; For more information, refer to three applications/ websites with the Microsoft Windows operating system. Notes: * Acer ProfileLaunch, MusicLaunch, MyLaunch and...
User Manual - Page 28
...Start > All Programs > Acer Backup Manager > Acer Backup Manager. Click Continue to proceed to the schedule. Click the + button and follow the onscreen instructions: 1 Select the content you will be , but it will open... backup copies of your settings at any time, run Acer Backup Manager from this screen you want Acer Backup Manager to . Acer Backup Manager is only available on the source...
User Manual - Page 31
... Management, you can burn the factory default image or back up drivers and applications. 1 Click on Start > All Programs > Acer > Acer eRecovery Management. 2 Acer eRecovery Management opens to the Backup page.
3 Select the type of backup (factory default or drivers and applications) you would like to burn to disc.
4 Follow the instructions ...
User Manual - Page 39
... outputting lowfrequency signals, it is recommended that you are using headphones. Audio: Use Speaker Environment to choose between Headphones, SPDIF, 2 Speakers or more speakers depending on Extend Playback Time, will result in order to view different portions of playback performance. DVD: Acer Arcade Deluxe has several features and technologies to create the effects of Virtual...
User Manual - Page 40
...to pan in the folder are shown as a slideshow, from the list. The songs in four directions. Click Albums to open it . Click on your computer. You can Rotate, Remove Red Eye, and ... to open the Music homepage. The slideshow is played at fullscreen resolution. Use the pop-up control panel to view the copyright and vendor information for detailed information on it . Albums
Acer Arcade ...
User Manual - Page 42
... battery technology standards. • Delivers a battery-low warning. Your computer supports charge-in a significantly faster charge time. Contact your dealer for the first time, there is a "conditioning" process that the ...degrade over time. English
23
Battery pack
The computer uses a battery pack that gives you connect the computer to the AC adapter. It is recharged whenever you long use ,...
User Manual - Page 43
... may adversely affect the battery pack. By following usage patterns: • Using the computer on constant AC power with the open battery bay; In addition, the useful lifespan of the battery is adversely affected by the following the battery conditioning process you condition... (32°F) or above . • Frequent use the battery, the faster it is to be stored for a long time.
User Manual - Page 44
...correctly installed in a significantly faster charge time. Charging the battery overnight before retiring for...176;F). Optimising battery life
Optimizing battery life helps you to follow the suggestions set out...for the day. Checking the battery level
The Windows power meter indicates the current battery level.
...start the next day with the computer turned off results in the battery bay.
User Manual - Page 61
... to a region code, it will play after which the last region code set will automatically play DVD disks of times the region code has been set to the online help for the first time, the program asks you can set the region code a maximum of a different region into 6 regions. Recovering your hard disk...
User Manual - Page 62
...
(speaker) icon on , three things might be the cause:
• The brightness level might be low and...system automatically blanks the screen to resume. In Windows, look at the volume control
icon on . In Windows, look at the power indicator:
• ...• The display device might be too low. Nothing appears on the power, but the computer does not start or boot up. Press + < > ...
User Manual - Page 64
...data files before using this option. This recovery process helps you restore the C: drive with the original software ... the system will be erased.) It is showing, press + at the same time to
enter the recovery process. 3 Refer to the onscreen instructions to -disk ... start the recovery process: 1 Restart the system. 2 While the Acer logo is important to its original settings without recovery...
User Manual - Page 65
... have an Acer-authorized ITW service site, you are there to know about the ITW program.
If the country you can reduce the amount of time a call takes and help solve your ...travel, to provide the following information available when you call Acer for online service, and please be at your computer when you a helping hand. English
46
Requesting service
International Travelers Warranty (ITW)...
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