Dell Latitude E5420 Support Question
Dell Latitude E5420 Support Question
Find answers below for this question about Dell Latitude E5420.Need a Dell Latitude E5420 manual? We have 1 online manual for this item!
Question posted by sarahwhitingmorehouse on April 18th, 2012
Can't Get Internet Cnxn Thru Wifi Even Though I Can Detect The Network
My wifi adapter is enabled. My drivers are installed. I can see that there are wifi hotspots around me. I can connect to those hotspots! I can see their subnet masks etc. if I look at the properties. I can see that some data has been sent and received.
But can I load a web page? NO.
SOMETIMES I can get it work by turning the wireless adapter off and then on again. When that works, I am able to connect to that wifi network over and over again. But it doesn't always seem to work.
What is going on, and how do I fix it?
Current Answers
Related Dell Latitude E5420 Manual Pages
User Manual - Page 1
...
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death. power button 8. display latch 6. display-latch release switch 2. VGA connector
Regulatory Model: P15F, P16G Regulatory Type: P15F001, P15F002, P16G001,
P16G002 2011 - 03 microphone (optional)
5. Latitude 5420/E5420/E5420m - display 7.
camera (optional) 3. camera status light...
User Manual - Page 2
... 6. Restricting the airflow can damage the computer or cause a fire. power connector 5. touchpad buttons (2) 18. trackstick (optional) 22. e-SATA/USB 2.0 connector 10. headphone connector 15. network connector 2.
User Manual - Page 3
optical-drive eject button 11. wireless switch 16. volume control buttons
3 Latitude 5520/E5520/E5520m - headphone connector 14. keyboard 22. Front View
1. camera status light (optional) 6. microphone 8. camera (optional) 5. touchpad 19. trackstick buttons (3) 20. Front And Back ...
User Manual - Page 4
... section, read the safety information that shipped with your Dell computer in the air vents. network connector 2. security cable slot 6. HDMI connector 9.
Secure Digital (SD) card slot 12.... or equipment damage.
4 WARNING: The AC adapter works with the fan or the computer. Back View
1. Using an incompatible cable or improperly connecting the cable to accumulate in a low-airflow ...
User Manual - Page 5
... itself, and pull firmly but gently to avoid damaging the cable. Connect the network cable (optional). Figure 7. Connect the AC adapter to the AC adapter connector on the AC adapter to the electrical outlet. Figure 6.
USB Connector
4. Figure 8. 1394 Connector 5
When you wrap the AC adapter cable, ensure that you follow the angle of the connector on...
User Manual - Page 6
... connect the computer to view information about your computer.
The following specifications are only those required by region.
For more information regarding the configuration of your computer, click Start → Help and Support and select the option to a docking device or other external device, such as a printer. System Information Chipset
Latitude 5420/E5420...
User Manual - Page 7
.../E5520m
• Intel HD Graphics • Intel HD Graphics 3000
Intel GM45
Memory Memory connector Memory capacity Memory type
Latitude 5420/E5420/5520/E5520 Latitude E5420m/E5520m Minimum memory Maximum memory
two DIMM slots 1 GB, 2 GB, 4 GB, and 8 GB
DDR3 SDRAM, 1333 MHz DDR3 SDRAM, 1066MHz 1 GB 8 GB
NOTE: Only ...
User Manual - Page 8
Battery Temperature range:
Operating Non-operating Coin-cell battery
AC Adapter Input voltage Input current (maximum) Input frequency Output power Output current
65...to 35 °C (32 °F to 95 °F) -40 °C to 65 °C (-40 °F to 149 °F)
Latitude 5420/E5420/ E5420m
Latitude 5520/E5520/ E5520m
29.90 mm to 32.50 mm (1.18 inches to 1.28 inches)
30.20 mm to 33.20 mm (1.19 ...
User Manual - Page 9
... Dell Inc. only) • End User License Agreement
Information in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™, ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ are registered trademarks or trademarks of Dell Inc.
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