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 lynnmee on September 12th, 2013
How To Unlock Acer Extensa 4420 Bios Password
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Related Acer Extensa 4420 Manual Pages
Extensa 4420 / 4120 User's Guide EN - Page 2
... affixed to your unit should include the serial number, model number and purchase information. Extensa 4420/4120 Series User's Guide Original Issue: 06/2007
Changes may be incorporated in the...or supplementary documents and publications.
Extensa 4420/4120 Series Notebook PC
Model number Serial number Date of purchase Place of purchase
Acer and the Acer logo are used herein for ...
Extensa 4420 / 4120 User's Guide EN - Page 17
... battery pack
xv
Cleaning and servicing
xv
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 notebook tour
15
Closed front view
16...
Extensa 4420 / 4120 User's Guide EN - Page 18
...computer security lock
36
Audio
37
Adjusting the volume
37
Using the system utilities
38
Acer GridVista (dual-display compatible)
38
Launch Manager
39
Norton Internet Security
40
NTI Shadow
...
53
Securing your computer
54
Using a computer security lock
54
Using passwords
54
Entering passwords
55
Setting passwords
55
Expanding through options
56
Connectivity options
56
Extensa 4420 / 4120 User's Guide EN - Page 19
... Serial Bus (USB)
58
IEEE 1394 port
58
PC Card slot
59
Installing memory
60
BIOS utility
60
Boot sequence
60
Enable disk-to-disk recovery
61
Password
61
Using software
61
Playing DVD movies
61
Acer eRecovery Management
62
Create backup
62
Burn backup disc
63
Restore and recovery
63
Troubleshooting
64...
Extensa 4420 / 4120 User's Guide EN - Page 21
... used functions and manage your system. Displayed by reformatting your new Acer system. If you have not initialized the Empowering Technology password and run Acer eLock Management or Acer eRecovery Management, you lose the Empowering Technology password, there is for selected models).
• Acer eLock Management limits access to reset it except by default in the...
Extensa 4420 / 4120 User's Guide EN - Page 23
... (IP and DNS settings, wireless AP details, etc.), as well as default printer settings. Security and safety concerns mean that Acer eNet Management does not store username and password information. Empowering Technology
3
Acer eNet Management can save network settings for a location to a profile, and automatically switch to the appropriate profile when you move...
Extensa 4420 / 4120 User's Guide EN - Page 27
... file.
If you for a supervisor password and default encryption password. It is conveniently integrated with Windows Explorer as a shell extension for quick data encryption/decryption and also supports on-the-fly file encryption for Lotus Notes and Microsoft Outlook. Empowering Technology
7
Acer eDataSecurity Management (for selected models)
Acer eDataSecurity Management is an encryption...
Extensa 4420 / 4120 User's Guide EN - Page 28
... remain after rebooting, until removed. Make sure to remember or write down your system. includes any kind of the devices types. To use Acer eLock Management, the Empowering Technology password must be set without any reboot necessary, and will immediately be mounted as a file system when plugged into the system.
• Optical...
Extensa 4420 / 4120 User's Guide EN - Page 30
It allows you with:
• Password protection (Empowering Technology password) • Full and incremental backups to optical disc, and restore from previously created backups or reinstall applications and drivers. Acer eRecovery Management provides you to create full or incremental backups, burn the factory default image to hard disk or optical disc • Creation of...
Extensa 4420 / 4120 User's Guide EN - Page 32
Acer eSettings Management also:
• Provides a simple graphical user interface for navigation. • Prints and saves hardware specifications. • Lets you to inspect hardware specifications, set an asset tag for your system. Empowering Technology
12
Acer eSettings Management
Acer eSettings Management allows you set BIOS passwords and modify boot options.
Extensa 4420 / 4120 User's Guide EN - Page 43
...8226;
•
•
•
Security
•
• •
Acer Video Conference featuring: • Integrated Acer Crystal Eye webcam supporting
enhanced Acer PrimaLite™ technology (for AC adaptor Enhancement Acer DASP (Disk Anti-Shock Protection) HDD protection technology Kensington lock slot
BIOS user, supervisor, and HDD passwords Wake-onRing ready PC Card slot (one Type II...
Extensa 4420 / 4120 User's Guide EN - Page 47
...
Default application
Launch Windows Lock function
Minimizes your open application windows and prepares the
display for impressive presentations.
• Sync key - If the laptop is equipped with Acer Bio-Protection, you step out. runs the Windows® lock function to lock the notebook when
you only need to swipe your finger to work...
Extensa 4420 / 4120 User's Guide EN - Page 52
... help
Description Displays help on page 1.
Press any key to access most of the computer's controls like screen brightness, volume output and the BIOS utility. Launches Acer ePower Management in Sleep mode. See "Acer Empowering Technology" on hotkeys.
+ +
+ + + + +
Acer eSettings
Acer ePower Management
Sleep Display toggle
Screen blank Touchpad toggle Speaker toggle
Launches...
Extensa 4420 / 4120 User's Guide EN - Page 64
...when you first turn on Dialing Rules and begin setting up your notebook. Note: To activate the BIOS utility, press during POST. After the Operating System is set up, you need to set up...To properly use the internal modem.
Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to the Windows manual.
I want to restore my computer to its original...
Extensa 4420 / 4120 User's Guide EN - Page 96
Z)
Name of responsible party: Acer America Corporation
Address of the 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 - z, or A - The following two conditions: (1) This device may not ...
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 92
...Acer's Website offers you convenient and valuable support resources whenever you can be obtained directly from Acer CSD Taiwan.
However some information sources will require a user ID and password... information materials for all of Acer notebook, desktop and server models including:
T Service guides for all models T User's manuals
T Training materials
T BIOS updates T Software utilities
T ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 134
... voltage frequency (k Hz)
Specification
Darfon/V189-301GP N/A 9~21 2.56 (max) 780V (2000V for kick off) 6.5 (max) 65K Hz (max)
System BIOS
Item
BIOS vendor BIOS version BIOS ROM BIOS ROM size BIOS package Supported industry standards
BIOS password control
Specification
Phoenix v0.14 Winbond W25X80 spiFlash Memory 1M byte fLASH ROM SST 8-pin SOIC 208mil T PCI 2.2 or later...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 137
...Acer Bio-Protection fingerprint reader
location 5
Acer disc-to-disc recovery 17
Acer OrbiCam camera
location 5
Acer QuicCharge 3
audio
features 2 headphone jack 6 internal microphone 5 microphone-in jack 6 speaker grill 6 specifications 119
B
Basic Input/Output, see BIOS... 68
BIOS
BIOS flash 24 BIOS recovery 24 check version 16 configuration utility 13 flash utility 24 package 124 password control ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 140
... 18 system dafaults 23
POST
beep codes 72 error messages 69
power
Acer QuicCharge 3 battery pack 9 button 5 DC-in jack 8 disconnecting ... power management specification
125
power board
part number 90, 99 power-on password 18
Power-On Self Test, see POST 13
processor
part number 97...presentation 12 sync 12
Q
Quiet Boot 17
R
RTC battery
BIOS error 13 location 84
S
S4 state 125
speaker
part number 89...
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