Acer Aspire 4720Z Support Question
Acer Aspire 4720Z Support Question
Find answers below for this question about Acer Aspire 4720Z.Need a Acer Aspire 4720Z manual? We have 2 online manuals for this item!
Question posted by naliniadala on October 22nd, 2011
Unable To Connect Wi-fi Connection In My Laptop Aspire 4720z Model
hi,
Actually,in my lapytop i got wi-fi switch botton.but when I turn it on it is not showing any activation status.and unable to connect wi-fi connection in my lapy.plz,give one solution 2 me immediately.
Current Answers
Answer #1: Posted by pchelper on October 27th, 2011 9:59 PM
pchelper
Member since:
October 20th, 2011 Points: 206,890
Member since:
October 20th, 2011 Points: 206,890
Probably you turned off wireless swither or pressed button (depends on laptop model) on your laptop. Just inspect your laptop case and you will find button with lable WiFior Aerial image.
May be you switche off your WiFi connection programmatically in your OS. So go toNetwork Connections right click on WiFi conenction and Enable it.
May be you switche off your WiFi connection programmatically in your OS. So go toNetwork Connections right click on WiFi conenction and Enable it.
Related Acer Aspire 4720Z Manual Pages
Aspire 4720, 4720Z User's Guide EN - Page 2
... and place of purchase information in new editions of this publication may be made periodically to your unit should include the serial number, model number and purchase information. Aspire 4720Z/4720/4320 Series User's Guide Original Issue: 05/2007
Changes may be incorporated in the space provided below. Copyright © 2007.
Acer Incorporated...
Aspire 4720, 4720Z User's Guide EN - Page 3
...located as close to the equipment operator as disconnecting device
Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before ....
• Increase the volume gradually until you can 't hear people speaking near you. Turning the product off before cleaning. CAUTION for Dummy Card of power, disconnect power from the ...
Aspire 4720, 4720Z User's Guide EN - Page 6
... connection to the network. Additional safety information
Your device and its use is prohibited or when it and its normal operating positions.
Remember to follow any area, and always switch ...with the hearing aid. Ensure that could be erased. Metallic materials may be using your laptop under the following conditions. vi
Telephone line safety • Disconnect all wireless or radio ...
Aspire 4720, 4720Z User's Guide EN - Page 17
... selected models)
59
Remote control (for selected models)
60
Remote functions
61
Starting Acer Arcade Deluxe
62
VideoMagician
62
TV Joy (selected models only)
62
SportsCap (selected models only)...
Using passwords
68
Entering passwords
69
Setting passwords
69
Expanding through options
70
Connectivity options
70
Fax/data modem
70
Built-in network feature
71
Universal Serial ...
Aspire 4720, 4720Z User's Guide EN - Page 19
... the following utilities:
Note: All of Dolby® Home Theater™ on your system.
• Acer ePresentation Management connects to a projector and adjusts
display settings. (for selected models)
• Acer eDataSecurity Management protects data with passwords and
encryption. (for selected models)
• Acer eLock Management limits access to external storage media. (for
selected...
Aspire 4720, 4720Z User's Guide EN - Page 20
... adjust the settings to both wired and wireless networks in Start menu. Acer eNet Management automatically detects the best settings for selected models)
Acer eNet Management helps you quickly connect to match your PC. Empowering Technology
2
Acer eNet Management (for a new location, while offering you boot up your needs. To access this...
Aspire 4720, 4720Z User's Guide EN - Page 21
... not store username and password information. Settings stored include network connection settings (IP and DNS settings, wireless AP details, etc.), as well as default printer settings. 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 from one location...
Aspire 4720, 4720Z User's Guide EN - Page 25
Empowering Technology
7
Acer ePresentation Management (for selected models)
Acer ePresentation Management lets you need to use an ...autodetection hardware is implemented in the system and the external display supports it, your system display will be automatically switched out when an external display is not supported by Acer ePresentation Management, adjust your computer's display to choose ...
Aspire 4720, 4720Z User's Guide EN - Page 35
...
Accepts input from a remote control. Microphone-in devices (e.g., audio CD player, stereo walkman).
Headphones/speaker/ line-out jack with S/PDIF support
Unlimited volume control wheel
Connects to audio line-out devices (e.g., speakers, headphones). 17
Closed front view
English
# Icon 1 2
3
Item CIR receiver
Description
Receives signals from external microphones.
Aspire 4720, 4720Z User's Guide EN - Page 36
...out (NTSC/PAL) port
4-pin IEEE 1394 port
Ethernet (RJ-45) port
Modem (RJ-11) port
Description
Connects to USB 2.0 devices (e.g., USB mouse, USB camera).
Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (... PRO (MS PRO), xD-Picture Card (xD). Connects to an Ethernet 10/100/1000-based network (for selected models). Connects to a television or display device with S-video input...
Aspire 4720, 4720Z User's Guide EN - Page 39
... Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) Wi-Fi CERTIFIEDR network connection, supporting Acer SignalUp™ with InviLink™ Nplify™ wireless technology
• ...ms response time, supporting simultaneous multi-window viewing via Acer GridVista™ (for selected models) 14.1" WXGA Acer CrystalBrite™ TFT LCD, 200-nit brightness, 1280 x 800...
Aspire 4720, 4720Z User's Guide EN - Page 40
...; Intel® PRO/Wireless 3945ABG (dual-band tri-mode 802.11a/b/ g) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ wireless technology (for selected models)
• Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED® solution, supporting Acer SignalUp™ wireless technology (for selected models) • 80% charge in 1 hour • 2-hour rapid charge system-off...
Aspire 4720, 4720Z User's Guide EN - Page 42
.... The exact configuration of your PC depends on the model purchased.
• Temperature:
• Operating: 5 °C to 35 °C • Non-operating: -20 °C to 65 °C
• Humidity (non-condensing):
• Operating: 20% to 80% • Non-operating: 20% to 80%
• Wi-Fi® • ACPI • Mobile PC 2002 •...
Aspire 4720, 4720Z User's Guide EN - Page 58
...solutions are using on .
Press any key to the computer.
• If the Sleep indicator is lit, the computer is in the external USB floppy drive? Press the display
toggle hotkey + to toggle the display back to turn... be low and unable to resume.
Remove or replace it with a system disk and press + + to the power outlet.
• If it may be too low. Connect the AC adapter ...
Aspire 4720, 4720Z User's Guide EN - Page 109
...:
Acer Representitive
Tel:
1-254-298-4000
Fax:
1-254-298-4147 Operation is responsible for this declaration:
Product name:
Notebook PC
Model number:
Z01
Machine type:
Aspire 4720Z/4720/4320
SKU number:
Aspire 4720Z/4720/4320-xxxxx ("x" = 0 - 9, a - 91
English
English
Federal Communications Comission Declaration of Conformity
This device complies with Part 15 of responsible...
Aspire 4720, 4720Z User's Guide EN - Page 110
... Number: Aspire 4720Z/4720/4320-xxxxx ("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 • EN60065:2002 (applied to assure that all the necessary steps have been taken and are in Electrical and Electronic Equipment European single terminal connection to the Public Switched...
Aspire 4720, G, Z, 4320 Service Guide - Page 7
... connection (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIED® solution, supporting Acer SignalUpTM wireless technology or Intel® PRO/Wireless 3945BG network connection (dual-band 802.11b/g) Wi-Fi CERTIFIED® solution... system memory), supporting Microsoft DirectX® 9 and DirectX® 10 (for selected models) or T NVIDIA GeForce® 8400M SE with Windows® XP installed, and ...
Aspire 4720, G, Z, 4320 Service Guide - Page 8
... VoIP phone T WLAN: Intel® PRO/Wireless 3945ABG network connection (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIED® solution, supporting Acer SignalUp™ wireless technology (for selected models) or Intel® PRO/Wireless 3945BG network connection (dual-mode 802.11b/g) Wi-Fi CERTIFIED® solution, supporting Acer SignalUp™ wireless technology (for digital speakers T MS...
Aspire 4720, G, Z, 4320 Service Guide - Page 13
... 1
Icon
Item Built-in camera Status indicators
Speaker
Description
0.3 megapixel web camera for video communication. Light-Emitting Diodes (LEDs) that light up to show you around your computer features, let us show the status of the computer's functions and components.
Your Acer Notebook tour
After knowing your new Aspire computer. Left and right speakers deliver...
Aspire 4720, G, Z, 4320 Service Guide - Page 40
....11a/g/n
Item Chipset Data throughput Protocol Interface
Specification Intel 11~54 Mbps 802.11b/g, 802.11a/b/g, or 802.11 a/g/n Mini PCI or Wi-Fi
Hard Disk Drive Interface
Item
Vendor & Model Name
Seagate 40G ST9402112A Toshiba MK4025GAS Hitachi HTS421240H9AT00 WD WD400UE-22HCT0 Samsung M40MP0402H
Seagate ST96812A Seagate ST960821A Toshiba MK6025GAS HGST HTS541260H9AT00 WD...
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