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 willnarnol on May 24th, 2014
I Cannot Open Memory Slot For Extensa 4420-5239
The person who posted this question about this Acer product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Related Acer Extensa 4420 Manual Pages
Extensa 4420 / 4120 User's Guide EN - Page 2
Extensa 4420/4120 Series User's Guide Original Issue: 06/2007
Changes may be incorporated in new editions of ...Acer logo are used herein for a particular purpose. No part of this manual or supplementary documents and publications. Extensa 4420/4120 Series Notebook PC
Model number Serial number Date of purchase Place of Acer Incorporated. Acer Incorporated. All correspondence concerning your ...
Extensa 4420 / 4120 User's Guide EN - Page 4
...all products plugged into this product, make sure that could be seriously damaged.
• Slots and openings are not sure of the type of the branch circuit rating. The grounding pin is ... this product on the power cord.
The plug only fits in too
many devices. These openings must not exceed 80% of power available, consult your electrician for ventilation to ensure reliable
...
Extensa 4420 / 4120 User's Guide EN - Page 19
... Fax/data modem
56
Built-in network feature
57
Fast Infrared (FIR)
57
Universal 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...
Extensa 4420 / 4120 User's Guide EN - Page 38
... card can operate at any given time. 18
Left view
English
# Icon 1 2 3 4 5
6 7
Item
Kensington lock slot
Description
Connects to USB 2.0 devices (e.g., USB mouse, USB camera).
5-in-1 card reader
Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick Pro (MS PRO), and xD-Picture Card. USB 2.0 port
Connects to a Kensington-compatible computer...
Extensa 4420 / 4120 User's Guide EN - Page 80
...
To set the boot sequence in the BIOS utility, activate the BIOS utility, then select Boot from the memory cover; 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 dealer. The computer automatically detects and...
Extensa 4420 / 4120 User's Guide EN - Page 84
...failure
Insert a system (bootable) disk into the floppy drive (A:), then press to open the computer yourself; Memory size mismatch Press (during POST) to enter the BIOS utility, then press Exit ...following table lists the error messages in the BIOS utility to more serious problems require opening up the computer.
Equipment configuration error
Press (during POST) to enter the BIOS ...
Extensa 4420 / 4120 User's Guide EN - Page 96
... 15 of responsible party:
333 West San Carlos St. Operation 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 The following local manufacturer...
Extensa 4420 / 4120 User's Guide EN - Page 97
...-3089 Fax: 886-2-8691-3000 E-mail: [email protected] 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 harmonized standard: • EN60950-1:2001 • EN60065...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 7
Table of Contents
Features 1
System Tour 1
1
Chapter 1 1 1
TravelMate Tour 5 Open Front View 5 Close Front View 6 Left View 7 Right View 8 Rear View 8 Base View 9 Status... the PC Card Dummy Card 30 Removing the Battery Pack 31 Removing the Lower Case Cover 32 Removing the Memory Modules 32 Removing the WLAN Board 33 Removing and Dismantling the HDD Assembly 34 Removing and Dismantling the ODD ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 11
... Protection)
T Optical disc drive (ODD) options
t DVD-Super Multi double-layer drive t DVD/CD-RW combo drive
T 5-in-1 card reader slot supports Secure Digital (SD), MultiMediaCard (MMC), Memory Stick® (MS), Memory Stick Pro™ (MS Pro), and xD-Picture Card™ (xD) formats
1 EVP is part of the Acer ProFile line of...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 17
... hole * Ejects the ODD tray when the computer is turned off.
6
USB 2.0 port
Connects to USB 2.0 devices.
7
5-in-1 card reader slot Accepts MS, MS PRO, MMC, SD, and xD formats
memory cards.
Chapter 1
7 Left View
Number
1
Icon
Item
Kensington lock notch
# Icon Item
Description
Description
Accepts a Kensington-compatible computer security lock.
2
Optical...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 19
Releases the battery pack for removal. Ventilation slots
Acer DASP pad Lower case cover
Enable the computer to the computer. Chapter 1
9 Note: Do not cover or obstruct the opening of the fan. Protects the external modules located on the system lower case.
Battery pack Battery release latch
Provides power to stay cool, even...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 30
...unplug all the peripherals connected to the instructions described on page 32.
20
Chapter 2 Remove the memory modules according to it. 2. The password box appears.
2.
To remove a system password: 1....have forgotten the user password, the computer will need short the G41 pin located near the DIMM slot (DM1) to save the new password. 5. To clear the supervisor password: 1.
Retype the ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 31
... tape near the DIMM slot to display the command options. 4. To clear a lost HDD password: It uses on the computer and press F2 during bootup to clear all system passwords. 8. Reboot the computer. 7. Write down the generated master password. 6. 5. Reinstall the memory modules and the lower case cover. 9. Open the computer in step...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 42
Remove the screws securing the lower case cover. Pry the lower case cover from the main unit, then remove it. Removing the Lower Case Cover
1. Removing the Memory Modules
1. Step
1
Type
M2 x L8 BZN+NYLOK M2 x L4 BZN
Quantity
1 4
Color
Black Black
Torque
1.6 kgf-cm +/-15% 1.6 kgf-cm +/-15%
2.
Push out the latches on both sides of the exterior DIMM slot (DM1).
32
Chapter 3
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 43
Peel off the end of the bar code tape securing the WLAN antennas.
2. Chapter 3
33 Removing the WLAN Board
1. Remove the memory module from the board.
2. Disconnect the antennas from the WLAN board, then move them away from its slot.
3. Repeat steps 1 and 2 to remove the second memory module.
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 77
...stop system operations, display error messages, or cause the system to the diagnostic memory in the test items. 3. Boot from the computer and measure the output ...1. Make sure that the DIMM is not correct, replace the power adapter. 2. If the voltage is properly installed in its slot. Connect the AC adapter and check if power is cause by a defective AC adapter, refer to +20.5V Pin 2: ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 88
...Speaker System board
Action in Sequence
Power Management-related Symptoms
Symptom / Error
Action in Sequence
Memory count (size) appears different from actual size. Keyboard (if control is depleted, then ...Touchpad Keyboard Hard disk drive System board
The system does not enter standby mode after opening the LCD. System board
The system will not enter hibernation mode and emits four ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 128
...
Specification
Options include: T Intel PRO/Wireless 3945ABG Network Connection T Intel Wireless Wi-Fi Link 4965AGN T Intel PRO/Wireless 2200BG Network Connection
Memory
Item
Memory controller DIMM slot number Maximum memory size per socket Maximum memory DIMM type Provider Model
DIMM size DIMM speed
Intel 82945PM 2 2048 MB
Specification
4 GB (2 GB soDIMM installed in both DIMM...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 139
... keyboard 42 LCD module 43 LED board 49 middle cover 42 modem board 55 speakers 55 system board 54 touchpad board 50 upper case 47
memory
check size 17 DIMM slots 85 part number 95, 104 removing DIMM 32 troubleshooting 67
microphone
cable connector 84 line-in jack 6 location 5
129
Similar Questions
Question About Changing The Cmos Battery On An Acer Extensa 4420-5239 Laptop
Hi, i have an Acer extensa 4420-5239, i have recently received a message at the start up saying in c...
Hi, i have an Acer extensa 4420-5239, i have recently received a message at the start up saying in c...
(Posted by lecuisto6 8 years ago)
Expansion Bay Next To The Memory Slots On The Right Side.
what is the expansion bay designed for thats located to the right of the memory cards when viewed wi...
what is the expansion bay designed for thats located to the right of the memory cards when viewed wi...
(Posted by joergsattler 10 years ago)
How Many Memory Slots Does It Have? What Type Of Ram Does It Need?
I'm aware that it has only 2 gb of ram and I would like to upgrade it to 8 gb of ram. I know that it...
I'm aware that it has only 2 gb of ram and I would like to upgrade it to 8 gb of ram. I know that it...
(Posted by supersmorsh 11 years ago)