Gateway MD7820u Support Question
Gateway MD7820u Support Question
Find answers below for this question about Gateway MD7820u - MD - Core 2 Duo GHz.Need a Gateway MD7820u manual? We have 1 online manual for this item!
Question posted by tongsu on March 17th, 2013
Cannot Find Any Wi-fi Networks On The Laptop
i have a gateway laptop, MD 7820u.
It somehow cannot find wi-fi networks anymore. I've tried to press Fn+F2 and can see the wi-fi symbol on on the laptop. But it still say's 'Windows cannot find any networks'. The wi-fi network is working as i don't have this issue with my iphone and other computers.
Current Answers
Related Gateway MD7820u Manual Pages
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 3
...This Reference 1
About this guide 2 Accessing your online User Guide 2 Gateway contact information 2
Contacting Gateway Customer Care 2 Gateway model and serial number 3 Microsoft Certificate of Authenticity 3 For more information... 18 Protecting from power source problems 20
Connecting to a broadband modem or network . . 20 Connecting the optional dial-up modem 21 Starting your notebook ...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 4
... 36 Using the webcam 38 Adjusting the brightness 41 Adjusting the volume 42 Turning your wireless radio on or off 44
IEEE 802.11 wireless network radio 44 Bluetooth radio 45
Chapter 4: Using Drives and Accessories . . . 47
Using the DVD drive 48 Identifying drive types 48 Using a DVD drive 49
Using...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 6
... 101 Internet 102 Keyboard 103 Media Center 104 Memory 107 Memory card reader 108 Modem (cable or DSL 108 Modem (dial-up 108 Mouse 112 Networks (wired 113 Networks (wireless 115 Passwords 117 Power 118 Printer 118 Sound 120 Status indicators 120 Touchpad 121 Video 121 Telephone support 121 Before calling...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 8
... following topics:
• Help and technical support • Using and customizing Windows and other notebook information, see your online User Guide:
• Click (Start), All Programs, then click Gateway
Documentation. Accessing your online User Guide
In addition to your model of Gateway notebook. Your User Guide is an in-depth, easy-to-read...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 13
... Digital cards require the use of the cable into a cable modem, DSL modem, or an Ethernet network jack.
For more information, see "Viewing the display on a projector, monitor, or television" on page 20. Left
www.gateway.com
Kensington
Monitor
Ethernet
USB ports
Express Card
lock slot Power port HDMI out jack
connector...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 21
CHAPTER3
Setting Up and Getting Started
• Working safely and comfortably • Connecting the AC adapter • Connecting to a broadband modem or
network • Connecting the optional dial-up
modem • Starting your notebook • Turning off your notebook • Restarting (rebooting) your notebook • Using the status ...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 22
...your feet flat on the floor or on a footrest. • Although notebooks are sometimes called
"laptops," do not use the notebook on any soft, conforming
surface, such as your eyes. Instead, place...overheat, increasing the risk of fire and personal injury.
You must keep the ventilation openings on windows, and by installing a glare screen filter.
• Use soft, indirect lighting in a ...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 26
For more information, see "Gateway contact information" on the Customer Care label. Connecting to a broadband modem or network
Your notebook has a network jack that you can use a ...turns blue.
To protect your notebook can enter your notebook connected to a wired Ethernet network.
20
Protect your notebook and peripheral devices by connecting them from power source problems
During...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 27
Warning
To reduce the risk of fire, use to connect to a wired Ethernet network: 1 Insert one end of the network cable into the
network jack on your dialup modem connection.
21 www.gateway.com
To connect to a cable or DSL modem or to a standard telephone line. Connecting the optional dial-up modem
Your notebook may...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 33
...accessed.
• LED off - www.gateway.com
Status indicators inform you when a drive is being used or when a button has been pressed that affects how the keyboard is turned ... on - Bluetooth communication is turned on - Drive
Bluetooth
Wireless network
Caps lock
Indicator Icon
Hard drive or disc drive
Wireless network
Bluetooth
Caps lock A
Description
• LED blinking - The ...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 37
... that provide wireless communication. Turn the optional IEEE 802.11 wireless network radio on page 69. Press the power button to work. Toggle the notebook display in the ...network switch must be turned off .
Warning: Radio frequency wireless communication can interfere with equipment on page 7. Enter Sleep mode or Hybrid Sleep mode. www.gateway.com
Press and hold To... FN, then press...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 38
...network
switch must be turned off . Press a second time to the normal brightness setting. Use this feature in the ON position for
this feature in bright lighting situations, such as outside in an airplane. Press...
equipment on
6
or off while
traveling in bright
sunlight.
FN, then press this feature will
affect battery performance.
32 Current aviation regulations ...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 50
... Windows Mobility Center. When the Windows Mobility Center window opens, click Turn wireless on : 1 Press FN + F2. CHAPTER 3: Setting Up and Getting Started
Turning your wireless radio on or off
Your Gateway... through a wireless access point or communicating with equipment on a wireless Ethernet network.
Airports, hospitals, and oxygen or flammable gas laden atmospheres are examples of...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 51
...gateway.com
To turn the Bluetooth radio on:
• Press FN + F6. To turn the wireless IEEE 802.11 radio off . To turn the Bluetooth radio off . The wireless status indicator turns
off :
• Press FN... When the Windows Mobility Center window opens, click Turn wireless off :
• Press FN + F2. For the location of the wireless status indicator, see "Wireless Ethernet Networking" in your...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 72
Several partial discharges with frequent recharges are not being used.
• Select the Power saver power plan to power your notebook:
• Turn off wireless networking and Bluetooth. • Dim the display as low as is no memory. Tip
For more information about using the battery to get
maximum power savings. ...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 84
... emergency travel assistance if your notebook is lost or damaged.
• Take your recovery discs in case you need to
a network. Tip
You can create a Drivers and Applications Recovery disc using the Gateway Recovery Management.
78 CHAPTER 6: Traveling with Your Notebook
Additional tips
• If you plan to use several USB peripheral...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 87
...of the memory bay. If you spill liquid on components. www.gateway.com
• A soft, lint-free cloth • An aerosol...injury from electrical shock, unplug the power cord, modem cable, and network cable from the vents with a narrow, straw-like extension
•...outlets and remove the battery. Also, remove the battery before trying to drip any components. Your notebook is cooled by using...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 100
... keyword troubleshooting in the Search Help box, then press ENTER. CHAPTER 8: Troubleshooting
Safety guidelines
Warning
Do not try these safety guidelines:
• Never remove the ... power strip or surge protector, make
sure that it is installed, and while the modem cable, network cable, and AC power adapter are connected to troubleshoot your problem if power cords or plugs are correctly...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 106
... that you have correctly installed
required software for the Express Card. Express Cards
You installed an Express Card and now your notebook is covered under "Networks (wired)" on page 113. Help
For more information, see your online User Guide. Caution
If a file was accidentally deleted
• Recover the file from the...
MUWA200008 - Gateway Notebook Reference Guide with eRecovery (English) - Page 108
... technical difficulties. Double-check the URL or try a different URL.
If the error message ...the modem cable is plugged into the Ethernet network jack and not the optional modem jack. ... "Modem (dial-up correctly. For the location of your network jack, see "Left" on page 108.
• Make...modem jack and not the Ethernet network jack. Help
For more information, see "Back" on ...
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