Home » eMachines » Laptops » eMachines E720

eMachines E720 Support Question

Find answers below for this question about eMachines E720.
Need a eMachines E720 manual? We have 2 online manuals for this item!

eMachines Overview Questions Manuals Reviews Videos Research

Question posted by Anonymous-47506 on January 4th, 2012

Headphone

how do i disable the headphone jack, my realtek audio manager doesnt allow me to do so, any ideas?

I Know the Answer!

I have the same question
Request More Information

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related eMachines E720 Manual Pages

eMachines Notebook User Guide (All Series) - Page 4

... too many devices. Using electrical power • This product should never be blocked or covered. Contact your dealer or local power company. • Do not allow anything to protect it under sporting, exercising, or any kind into the extension cord does not exceed the extension cord ampere rating. iv Warnings •...

eMachines Notebook User Guide (All Series) - Page 7

.... These devices may include, but are followed until such a connection is available. Ensure that a minimum separation of data files or messages may be using your laptop under the following : • Always keep the device more than 15.3 centimeters (6 inches) from your device, and move it. Hospitals or health care facilities may...

eMachines Notebook User Guide (All Series) - Page 10

... the viewing angle of the monitor, using a footrest, or raising your sitting height to achieve maximum comfort. x This product has been shipped enabled for power management: • Activate display's Sleep mode within 15 minutes of user inactivity. • Activate computer's Sleep mode within 30 minutes of user inactivity. • Wake the...

eMachines Notebook User Guide (All Series) - Page 12

...buttons. It is not installed on your computer, clicking on such subjects as eMachines Recovery Management, using your computer Turning your new computer. Quick Guide introduces you to the basic features...the text with setting up your notebook. Basic care and tips for using the keyboard, audio, etc. Such instances are only contained in certain models of the series, but not ...

eMachines Notebook User Guide (All Series) - Page 16

... radio communication devices (RSS-210) 38 Exposure of humans to -disk recovery 21 Password 21 Using software 22 Playing DVD movies 22 Power management 23 eMachines Recovery Management 24 Burn backup discs 25 Restore 26 Restore Windows Vista from backup discs 27 Troubleshooting 30 Troubleshooting tips 30 Error messages 30 Regulations and...

eMachines Notebook User Guide (All Series) - Page 18

... the left button. 12 3 Function Left button (2) Right button (3) Main touchpad (1) Execute Select Drag Access context menu Quickly click twice. Tap once. It can be disabled under Mouse settings in touchpad is a pointing device that senses movement on the touchpad is sensitive to drag the cursor.

eMachines Notebook User Guide (All Series) - Page 23

...following: • If you are provided for more detail. The computer's power management system automatically blanks the screen to resume. Press the display toggle hotkey + to...display back on, three things might be the cause: • The brightness level might be too low. No audio is heard from the computer. Easy solutions are using on the icon and deselect the Mute all option. •...

eMachines Notebook User Guide (All Series) - Page 24

English 7 • If headphones, earphones or external speakers are connected to eject the tray. The printer does not work. The system will be reformatted and all data files before ...

eMachines Notebook User Guide (All Series) - Page 32

...heat. • Changes in the computer is greater than 10 °C (18 °F), allow the computer to come to room temperature slowly. Airport security may want to add an external...battery pack(s) • Additional printer driver files if you were taking it into the gate area. Allow the computer to return to room temperature, and inspect the screen for instance, from your computer when...

eMachines Notebook User Guide (All Series) - Page 36

.... For instructions on your network. Built-in network feature The built-in network feature allows you would with a desktop PC. English 19 Expanding through options Your notebook PC offers...section. Universal Serial Bus (USB) The USB 2.0 port is a high-speed serial bus which allows you a complete mobile computing experience. To use the network feature, connect an Ethernet cable from...

eMachines Notebook User Guide (All Series) - Page 40

If no activity is detected for your computer. English 23 Power management This computer has a built-in order to conserve energy. System ...connected to any activity involving one or more of these devices in power management unit that supports the advanced configuration and power interface (ACPI), which allows for maximum power conservation and maximum performance at the same time. This ...

eMachines Notebook User Guide (All Series) - Page 41

... CD/DVD • Back up /restore the factory default image, and reinstall applications and drivers. English 24 eMachines Recovery Management eMachines Recovery Management is only available on certain models. Note: All of eMachines Recovery Management, you through each process. Note: This feature is a tool to factory default • Reinstall applications/drivers • Password...

eMachines Notebook User Guide (All Series) - Page 42

this disc will allow you to browse the contents and install selected drivers and applications, create a drivers and application backup...delivered to you would like to burn to disc. 4 Follow the instructions on Start, All Programs, eMachines. 2 eMachines Recovery Management opens to the Backup page. 3 Select the type of backup (factory default or drivers and applications) you from the factory....

eMachines Notebook User Guide (All Series) - Page 43

English 26 Restore The restore feature allows you to complete the process. You can also reinstall applications and drivers for your eMachines system. 1 Click on Start, All Programs, eMachines. 2 Switch to the ...

eMachines Notebook User Guide (All Series) - Page 51

... problems, you will be used in strict accordance with the regulations and constraints in the first instance. If the problem is causing the problem. Usage allowed in the country of use only No. 26 AWG or larger UL Listed or CSA Certified Telecommunication Line Cord. For further information, please contact local...

eMachines Notebook User Guide (All Series) - Page 54

... 37 Radio device regulatory notice Note: Below regulatory information is for models with the essential requirements and other relevant provisions of Directive 1999/5/EC. Usage allowed in the user's manual of each RF option device. List of May 2004 are included in the countries of European Union, as well as of...

eMachines E720/E520 Series Quick Guide - Page 2

...the contents hereof and specifically disclaims the implied warranties of Acer Incorporated. eMachines E720/E520 Series Quick Guide Original Issue: 08/2008 Changes may be incorporated in the space... provided below. All correspondence concerning your computer. eMachines E720/E520 Series Notebook PC Model number Serial number Date of purchase Place of Acer...

eMachines E720/E520 Series Quick Guide - Page 5

...: The light shows amber when the battery is closed up. Turns the computer on and off. 5 Speakers Left and right speakers deliver stereo audio output. 6 Wireless LAN Enables/disables the wireless LAN function. The front panel indicators are visible even when the computer cover is charging. 2. Indicates when the hard disk drive...

eMachines E720/E520 Series Quick Guide - Page 7

... to secure the lock. Insert the lock into the notch and turn the key to audio line-out devices (e.g., speaker/line-out jack speakers, headphones). DC-in jack Accepts input from external microphones. Note: Wrap the computer security lock cable around an immovable object such as a table or handle of a locked drawer. Ethernet (...

eMachines E720/E520 Series Quick Guide - Page 11

English 11 I/O interface Environment • USB 2.0 port • External display (VGA) port • Headphones/speaker/line-out jack • Microphone-in jack • Line-in jack • Ethernet (RJ-45) port • DC-in jack for AC adapter • Temperature: • Operating: 5 °C to 35 °C • Non-operating: -20 °C to 65 °C • Humidity...