Dell Inspiron 3420 Support Question
Dell Inspiron 3420 Support Question
Find answers below for this question about Dell Inspiron 3420.Need a Dell Inspiron 3420 manual? We have 2 online manuals for this item!
Question posted by sifatmohmand on July 21st, 2014
How I Cam Download The Dell Inspiron 3420 Network Controller Driver?
network controller driver
Current Answers
Answer #1: Posted by DellJesse1 on July 21st, 2014 5:09 AM
DellJesse1
Member since:
April 19th, 2012 Points: 1,551,500
Member since:
April 19th, 2012 Points: 1,551,500
sifatmohmand,
Click the link below to download the network driver for your system.
Thank You,
Dell-Jesse1
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Related Dell Inspiron 3420 Manual Pages
Specifications (SWF/PDF) - Page 1
P22G002 Dell Inspiron M4040/ 14-N4050 Owner's Manual
Regulatory model: P22G
Regulatory type: P22G001;
Specifications (SWF/PDF) - Page 2
... important information that helps you make better use of Microsoft Corporation in the United States and/or other countries. Information in this text: Dell™, the DELL logo, and Inspiron™ are either trademarks or registered trademarks of your computer. Bluetooth® is strictly forbidden. Microsoft®, Windows®, and the Windows start...
Specifications (SWF/PDF) - Page 5
... the USB Board 48
13 Thermal Cooling Assembly 49
Removing the Thermal Cooling Assembly 49 Replacing the Thermal Cooling Assembly 50
14 Processor Module (For Inspiron 14-N4050 Only) 51
Removing the Processor Module 51 Replacing the Processor Module 52
15 Hinge Cover 55
Removing the Hinge Cover 55 Replacing the...
Specifications (SWF/PDF) - Page 9
... document may require the following tools: • Small flat-blade screwdriver • Phillips screwdriver • Plastic scribe • BIOS executable update program available at support.dell.com
Turning Off Your Computer
CAUTION: To avoid losing data, save and close all open files and exit all open programs. 2 Click Start and then...
Specifications (SWF/PDF) - Page 10
... certified service technician should perform repairs on your computer and then unplug the cable from the network device.
3 Disconnect all attached devices. Some cables have connectors with care. CAUTION: To avoid... before you begin working inside the computer.
1 Ensure that is not authorized by Dell is flat and clean to prevent the computer cover from their electrical outlets.
10
Before...
Specifications (SWF/PDF) - Page 13
... computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Do not use only the battery designed for other Dell computers.
Damage due to the computer, use batteries designed for this particular Dell computer.
CAUTION: To avoid damage to servicing that shipped with your computer). Removing...
Specifications (SWF/PDF) - Page 15
.... 4 Using a plastic scribe, release the four tabs that is not authorized by Dell is not covered by your computer.
Be careful when removing and handling the keyboard. ...the Battery" on page 9. 2 Remove the battery (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 3
Keyboard
WARNING: Before working inside your computer, read the safety information that shipped...
Specifications (SWF/PDF) - Page 19
... of the memory-module connector until the module pops up. 5 Remove the memory module from Dell are covered under your computer. Memory
19 Removing the Memory Module(s)
1 Follow the instructions in..." on page 13). 3 Remove the keyboard (see the Regulatory Compliance Homepage at support.dell.com/manuals.
Damage due to carefully spread apart the securing clips on your computer warranty....
Specifications (SWF/PDF) - Page 21
... the memory module(s) and automatically updates the system configuration information. Memory
21
To confirm the amount of memory installed in the computer:
Click Start → Control Panel→ System and Security→ System. 2 1
1 tab 2 notch 4 Replace the keyboard (see "Replacing the Keyboard" on page 17). 5 Replace the battery (see "Replacing the...
Specifications (SWF/PDF) - Page 23
... Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector ...the Battery" on page 13). 3 Remove the keyboard (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Removing the Optical Drive
1 Follow the instructions in "Before You Begin" on ...
Specifications (SWF/PDF) - Page 25
...You Begin" on page 9. 2 Remove the battery (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Damage due to servicing that secure the palm-rest assembly to the system board,...Removing the Battery" on page 13). 3 Remove the eight screws that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your...
Specifications (SWF/PDF) - Page 31
... perform repairs on page 9. 2 Remove the battery (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Power Button Board
31
CAUTION: To avoid electrostatic discharge, ground yourself by using ... to the palm rest. 7 Push and release the tabs that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on ...
Specifications (SWF/PDF) - Page 33
... is not authorized by your computer (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. CAUTION: To help prevent damage to step 8 in Sleep state. CAUTION: ...inside your computer. WARNING: If you must install an operating system, drivers, and utilities on page 25.
NOTE: Dell does not guarantee compatibility or provide support for hard drives from the ...
Specifications (SWF/PDF) - Page 37
...WARNING: Before working inside your computer.
NOTE: Dell does not guarantee compatibility or provide support for Wireless Local Area Network (WLAN)/Bluetooth combo card. Removing the Mini-Card... system board, remove the main battery (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
For additional safety best practices information, see "Removing the Battery" ...
Specifications (SWF/PDF) - Page 39
...-board. 4 Press the other than Dell, you are
installing.
Failure to do so may damage the connector.
NOTE: If you must install the appropriate drivers and utilities. The following table provides ... card into place. 5 Connect the appropriate antenna cables to the computer. 8 Install the drivers and utilities for the Mini-Cards supported by your computer, as required. If you use ...
Specifications (SWF/PDF) - Page 43
... the coin-cell battery from the connector on your computer.
Coin-Cell Battery
43
For Inspiron 14-N4050:
a Lift the connector latch that secures the audio-board cable to the... system board, remove the main battery (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
11
Coin-Cell Battery
WARNING: Before working inside your computer, read the ...
Specifications (SWF/PDF) - Page 51
... the thermal cooling assembly (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Processor Module (For Inspiron 14-N4050 Only)
51
For additional safety best practices information, see... To loosen the ZIF socket, use a small, flat-blade screwdriver and rotate the
ZIF-socket cam screw counterclockwise until it comes to step 8 in "Before You Begin" on page 9. 2...
Specifications (SWF/PDF) - Page 52
... pull the module straight up. Be careful not to illustrate proper installation is shipped.
52
Processor Module (For Inspiron 14-N4050 Only) NOTE: If you install a new processor, a new thermal assembly including an affixed thermal... module from the ZIF socket.
2 1
1 ZIF socket
2 ZIF-socket cam screw
Replacing the Processor Module
1 Follow the instructions in "Before You Begin" on page 9.
Specifications (SWF/PDF) - Page 53
... the processor module has a triangle that no stray screws remain inside the computer. Processor Module (For Inspiron 14-N4050 Only)
53 CAUTION: Before turning on the computer, replace all four corners are aligned at...screwdriver perpendicular to the processor when turning the cam screw. 3 Tighten the ZIF socket by turning the cam screw clockwise to secure the processor module to the computer.
Specifications (SWF/PDF) - Page 77
...list.
The file icon appears on your computer's Service Tag:
a Click Enter a Tag. The file downloads to step 4. To flash the BIOS:
1 Turn on the computer. 2 Go to start over again...have your computer. NOTE: If you do not have selected a different model and want to support.dell.com/support/downloads. 3 Locate the BIOS update file for your computer:
NOTE: The Service Tag for your computer ...
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