Acer Extensa 4420 Support Question
Acer Extensa 4420 Support Question
Find answers below for this question about Acer Extensa 4420.Need a Acer Extensa 4420 manual? We have 2 online manuals for this item!
Question posted by Biso on November 9th, 2013
Acer Extensa 4420-5237 Does Not Turn On
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Current Answers
Related Acer Extensa 4420 Manual Pages
Extensa 4420 / 4120 User's Guide EN - Page 2
... makes no representations or warranties, either expressed or implied, with respect to their respective companies.
All Rights Reserved. Extensa 4420/4120 Series Notebook PC
Model number Serial number Date of purchase Place of Acer Incorporated. All correspondence concerning your computer. Other companies' product names or trademarks are used herein for identification purposes only...
Extensa 4420 / 4120 User's Guide EN - Page 3
... the volume gradually until you need to disconnect power to the equipment, be sure to the AC power outlet. Unplug the power cord before cleaning. Turning the product off before cleaning
Unplug this document for cleaning.
When you can 't hear people speaking near you.
Extensa 4420 / 4120 User's Guide EN - Page 6
...of batteries according to turn off the notebook near gas pumps at service stations. vi
discharged hundreds of times, but not always, marked. Use only Acer approved batteries, and ...-circuiting the terminals may explode. Always try to interference from children. A device with Acer approved chargers designated for its intended purpose. Battery performance is fully charged. Do not ...
Extensa 4420 / 4120 User's Guide EN - Page 7
...or
before servicing.
• To avoid the remote risk of small children. Consult your laptop under the following conditions.
In some cases, transmission of data files or messages may be... data files or messages, this equipment during lightning or thunderstorms.
Warning! For safety reasons, turn off all telephone lines from lightning, do not use is prohibited or when it and its...
Extensa 4420 / 4120 User's Guide EN - Page 8
... with the independent research by and recommendations of radio equipment in progress. Faulty installation or service may be maintained between wireless devices and a pacemaker to turn off your vehicle or any warranty that air bags inflate with a potentially explosive atmosphere are consistent with pacemakers should service the device, or install the...
Extensa 4420 / 4120 User's Guide EN - Page 9
... calls
Warning: You cannot make an emergency call system. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://global.acer.com/about/sustainability.htm
Mercury advisory
For projectors or electronic products containing an LCD/CRT monitor or display: Lamp(s) inside this product contain mercury and...
Extensa 4420 / 4120 User's Guide EN - Page 10
...efficiency guidelines set by pushing power button. • More power management settings can be done through Acer ePower
Management. This product has been shipped enabled for comfortable use . x
ENERGY STAR is a...energy efficiency. As an ENERGY STAR partner, Acer Inc. Users are turned off position use , consult a physician immediately and inform your company's health and safety ...
Extensa 4420 / 4120 User's Guide EN - Page 13
... for your notebook.
xiii
First things first
We would like to thank you for making an Acer notebook your choice for Starters... The printed User's Guide introduces you use Adobe Reader, access... it contains warranty information and the general regulations and safety notices for using your computer
Turning your computer on and off , the Just for meeting your mobile computing needs. This...
Extensa 4420 / 4120 User's Guide EN - Page 14
...into a single wall outlet should not exceed
the ampere rating of the cord 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...care of your AC adapter:
• Do not connect the adapter to shut down the computer. xiv
To turn it on again, wait at least two seconds before powering up. Note: If you cannot power off , ...
Extensa 4420 / 4120 User's Guide EN - Page 15
... adapter. 3 Use a soft, moist cloth. Recycle if possible. Do not use liquid or aerosol cleaners.
Cleaning and servicing
When cleaning the computer, follow these steps: 1 Turn off
before removing or replacing batteries.
• Do not tamper with batteries. If either of the same kind as replacements. xv
Taking care of your...
Extensa 4420 / 4120 User's Guide EN - Page 17
... and tips for using your computer
xiii
Turning your computer on and off
xiii
Taking ...Acer Empowering Technology
1
Empowering Technology password
1
Acer eNet Management
2
Acer ePower Management
4
Acer ePresentation Management
6
Acer eDataSecurity Management
7
Acer eLock Management
8
Acer eRecovery Management
10
Acer eSettings Management
12
Windows Mobility Center
13
Your Acer...
Extensa 4420 / 4120 User's Guide EN - Page 24
You can also turn on . 4 If necessary, change the display and sleep settings you want your customized plan on /off ... options. View and adjust settings for On Battery and Plugged In modes by clicking "More Power Options".
Using power plans
Acer ePower Management comes with three predefined power plans: Balanced, High performance and Power saver. You can also create customized power ...
Extensa 4420 / 4120 User's Guide EN - Page 36
...
Buttons for launching frequently used programs. See "Easy-launch buttons" on page 26 for more details.
11 Power button
Turns the computer on page 26 for a more details.
13 Empowering key Launch Acer Empowering Technology See "Easylaunch buttons" on and off.
12 Productivity keys Three productivity keys give users one-touch access...
Extensa 4420 / 4120 User's Guide EN - Page 47
... - runs the Windows® lock function to lock the notebook when
you only need to swipe your finger to work.
• Lock key - If the laptop is equipped with Acer Bio-Protection, you step out.
Extensa 4420 / 4120 User's Guide EN - Page 52
... hotkey combination.
Switches display output between the display screen, external monitor (if connected) and both.
Puts the computer in Acer Empowering Technology.
Hotkey
Icon
+
Function Hotkey help
Description Displays help on page 1. Turns the speakers on page 1. English
32
Hotkeys
The computer employs hotkeys or key combinations to return. Press any key...
Extensa 4420 / 4120 User's Guide EN - Page 64
... when you need to set up my location to complete the installation of your location.
HyperTerminal), you first turn on Dialing Rules and begin setting up all data will be erased.) It is not necessary to use your...restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to the Windows manual. The system will be the only option for future recovery operations.
Extensa 4420 / 4120 User's Guide EN - Page 80
... diagonally into the slot, then (b) gently press
it down until it clicks into your local Acer dealer. BIOS utility
The BIOS utility is being displayed. The computer automatically detects and reconfigures the total memory size. Then turn the computer over to run it with the screw. 5 Reinstall the battery pack, and reconnect...
Extensa 4420 / 4120 User's Guide EN - Page 96
... FCC Rules. Operation is subject to the following local manufacturer/importer is responsible for this declaration:
Product name:
Notebook PC
Model number:
MS2211
Machine type:
Extensa 4420/4120
SKU number:
Extensa 442xxx/412xxx ("x" = 0 - 9, a - San Jose, CA 95110 USA
Contact person:
Acer Representitive
Tel:
1-254-298-4000
Fax:
1-254-298-4147 z, or A -
Extensa 4420 / 4120 User's Guide EN - Page 97
..., China
Contact Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3000 E-mail: easy_lai@acer.com.tw Hereby declare that: Product: Personal Computer Trade Name: Acer Model Number: MS2211 Machine Type: Extensa 4420/4120 SKU Number:Extensa 442xxx/412xxx ("x" = 0~9, a ~ z, or A ~ Z) Is compliant with the essential requirements and other relevant provisions of the same...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 15
...10 for more information. Palmrest
Comfortable support area for more information.
5 Power button
Turns the computer on actual notebook model.
Status indicators
Light-Emitting Diodes (LEDs) for selected... conduct voice communication. It can either be a 4-way scroll button or an Acer Bio-Protection fingerprint reader. Go to page 11 for your computer.
Touchpad
Touch-...
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