Acer Extensa 4420 Support Question
Acer Extensa 4420 Support Question
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Question posted by junkystunt863 on May 1st, 2016
How Do I Reset Bios On My Acer Extensa 4420ms2211
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Current Answers
Answer #1: Posted by TheWiz on May 2nd, 2016 6:31 AM
TheWiz
Member since:
October 13th, 2011 Points: 25,383,424
Member since:
October 13th, 2011 Points: 25,383,424
Related Acer Extensa 4420 Manual Pages
Extensa 4420 / 4120 User's Guide EN - Page 2
...no representations or warranties, either expressed or implied, with respect to their respective companies. Extensa 4420/4120 Series User's Guide Original Issue: 06/2007
Changes may be incorporated in any... of such revisions or changes. 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 a...
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...
Extensa 4420 / 4120 User's Guide EN - Page 21
... ePower Management optimizes battery usage via customizable
power plans.
• Acer ePresentation Management connects to a projector and adjusts
display settings.
• Acer eDataSecurity Management protects data with passwords and
encryption (for selected models).
• Acer eLock Management limits access to reset it except by default in the upper half of the following utilities:
Note...
Extensa 4420 / 4120 User's Guide EN - Page 28
...your system is no method to reset it except by reformatting your password. Make sure to remember or write down your system. To use Acer eLock Management, the Empowering Technology password... will immediately be set without any kind of the devices types. Empowering Technology
8
Acer eLock Management
Acer eLock Management is simple yet effective utility that allows you to lock removable storage,...
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
...models) • Optional Acer Bluetooth® VoIP phone WLAN: Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED® solution, supporting Acer SignalUp™ wireless technology ...•
• •
Acer Video Conference featuring: • Integrated Acer Crystal Eye webcam supporting
enhanced Acer PrimaLite™ technology (for AC adaptor Enhancement Acer DASP (Disk Anti-Shock Protection)...
Extensa 4420 / 4120 User's Guide EN - Page 46
.... Icon Easy-launch button
Acer Empowering Technology
Web browser
Default application
Acer Empowering Technology (userprogrammable)
Internet browser (user-programmable)
Mail
Email application (user-programmable)
P
Programmable key User-programmable Please see "Acer Empowering Technology" on page 39. Press < > to email and Internet programs, but can be reset by users. English
26...
Extensa 4420 / 4120 User's Guide EN - Page 47
... your display for impressive presentations.
• Sync key - instantly synchronizes your finger to log into Windows® again.
• Presentation 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 computer system to...
Extensa 4420 / 4120 User's Guide EN - Page 52
...) and both. Press any key to access most of the computer's controls like screen brightness, volume output and the BIOS utility.
Turns the internal touchpad on and off to save power. See "Acer Empowering Technology" on and off. Turns the speakers on page 1.
English
32
Hotkeys
The computer employs hotkeys or key...
Extensa 4420 / 4120 User's Guide EN - Page 64
...properly use the internal modem.
Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to-disk recovery is enabled or not. 2 Make sure the D2D ...rebuild your C: drive. (Your C: drive will be erased.) It is Enabled. 3 Exit the BIOS utility and save changes. Refer to complete the installation of your Operating System. After the Operating System ...
Extensa 4420 / 4120 User's Guide EN - Page 80
.... 6 Turn on the computer. BIOS utility
The BIOS utility is a hardware configuration program ...BIOS utility, activate the BIOS utility, then select Boot from the memory cover; Then turn the computer over to run this utility. then lift up and remove the
memory cover. 3 (a) Insert the memory module diagonally into the slot, then (b) gently press
it down until it clicks into your local Acer...
Extensa 4420 / 4120 User's Guide EN - Page 81
... region code set to a region code, it will automatically play DVD movies on boot, activate the BIOS utility, then select Security from the categories listed at the top of the screen. English
61
Enable disk... the top of the screen. then close the DVD tray. Once your hard disk does not reset the number of times the region code has been set this feature.
Important! Find D2D Recovery at...
Extensa 4420 / 4120 User's Guide EN - Page 96
... responsible party:
333 West San Carlos St.
Z)
Name of responsible party: Acer America Corporation
Address of the FCC Rules. The following local manufacturer/importer is subject to... received, including interference that may cause undesired operation. San Jose, CA 95110 USA
Contact person:
Acer Representitive
Tel:
1-254-298-4000
Fax:
1-254-298-4147 z, or A - Operation is ...
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 following...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 11
... two 2 GB soDIMM modules T Supports dual-channel (interleaving) memory mode T 1 MB flash BIOS and shadow RAM support
Storage subsystem
T Hard disk drive (HDD)
t SATA hard disk drives in 80-,120-, and 160 GB capacities (higher HDD capacity supported) t Acer DASP (Disk Anti-Shock Protection)
T Optical disc drive (ODD) options
t DVD-Super Multi...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 13
... Configuration and Power Interface) 3.0 power management standard (supports
standby and hibernation modes)
System security and compliance features
T Physical security
t Acer DASP absorbs shocks and insulates the hard drive. T Data security
t Acer Bio-Protection solution provides network and data security by letting you secure the notebook to a class driver architecture for a light-weight and...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 15
... camera
Conduct video communication. (for more information.
It can either be a 4-way scroll button or an Acer Bio-Protection fingerprint reader. Easy-launch buttons Press to access TravelMate's protection and manageability features.
Status indicators
Light-Emitting Diodes (LEDs) for monitoring the power status ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 22
... the upper right side of the keyboard provides one-touch manageability for a more secure and smarter work mode. If your computer is equipped with an Acer Bio-Protection fingerprint reader, you only need to swipe your finger to enable professional presentations without screen saver interruptions or system notifications. Press to log into...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 82
... initial POST values Restore CPU control word during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 timer initialization 8237 DMA controller initialization Reset Programmable Interrupt Controller Test DRAM refresh Test 8742 Keyboard Controller Set ES segment register to an external CRT...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 92
... from Acer CSD Taiwan. These can download 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 ... notebook. However some information sources will require a user ID and password.
Acer's Website offers you convenient and valuable support resources whenever you need them. Online...
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