Dell Inspiron 14 - N4050 Support Question
Dell Inspiron 14 - N4050 Support Question
Find answers below for this question about Dell Inspiron 14 - N4050.Need a Dell Inspiron 14 - N4050 manual? We have 3 online manuals for this item!
Question posted by simg on August 1st, 2014
How Can I Restore My Bios Dell N4050
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Related Dell Inspiron 14 - N4050 Manual Pages
Owners Manual - Page 1
P22G002 Dell Inspiron M4040/14-N4050 Owner's Manual
Regulatory model: P22G
Regulatory type: P22G001;
Owners Manual - Page 2
...your computer. Reproduction of these materials in any manner whatsoever without notice. © 2011 Dell Inc. is a registered trademark owned by Bluetooth SIG, Inc.; P22G002
2011 - 05
....
All rights reserved. Information in this document is subject to hardware or loss of Dell Inc.
Regulatory model: P22G
Regulatory type: P22G001; CAUTION: A CAUTION indicates potential damage...
Owners Manual - Page 43
...computer. b Disconnect the coin-cell battery cable from step 3 to servicing that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on page 9. 2... the computer.
CAUTION: To help prevent damage to the connector on page 25. For Inspiron 14-N4050:
a Lift the connector latch that secures the audio-board cable to the system board,...
Owners Manual - Page 51
... the system board, remove the main battery, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. CAUTION: To ensure maximum cooling for the processor, do not touch the...is not authorized by Dell is not covered by their edges, and avoid touching pins and contacts. Processor Module (For Inspiron 14-N4050 Only)
51
14
Processor Module (For Inspiron 14-N4050 Only)
WARNING: ...
User Manual - Page 1
... Board Thermal Cooling Assembly Processor Module (For Inspiron 14-N4050 Only) Hinge Cover Display Camera Module System Board Flashing the BIOS
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of Dell Inc.
Trademarks used in this text: Dell™, the DELL logo, and Inspiron™ are trademarks of Microsoft Corporation in...
User Manual - Page 2
.... Press down on the connector latch to secure the audio-board cable to the
connector on the Mini-Card. Back to Contents Page
Audio Board
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Audio Board Replacing the Audio Board WARNING: Before working inside your computer, read the safety information that is not authorized...
User Manual - Page 4
... clicks into place.
4. CAUTION: To avoid damage to the computer, use batteries designed for this particular Dell computer. Turn off the computer and turn it clicks into place. 3. Back to Contents Page
Battery
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Battery Replacing the Battery
WARNING: Before working inside your computer, read the safety...
User Manual - Page 5
...l Small flat-blade screwdriver l Phillips screwdriver l Plastic scribe l BIOS executable update program available at www.dell.com/regulatory_compliance. CAUTION: To avoid electrostatic discharge, ground yourself by ...its metal mounting bracket. Back to Contents Page
Before You Begin
Dell Inspiron M4040/14-N4050 Owner's Manual Recommended Tools Turning Off Your Computer Before Working Inside ...
User Manual - Page 7
...list. Select the product model number in the Select Your Product Family list.
Click BIOS. 5. The File Download window appears. 6. Double-click the file icon on the... 4. Back to support.dell.com/support/downloads. 3. b. Click Close if the Download Complete window appears. Back to Contents Page
Flashing the BIOS
Dell Inspiron M4040/14-N4050 Owner's Manual
The BIOS may require flashing when ...
User Manual - Page 8
...optical drive. Remove the USB board. Damage due to servicing that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on...the Battery, before working inside the computer. Back to Contents Page
Camera Module
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Camera Module Replacing the Camera Module WARNING: Before working...
User Manual - Page 10
...-cell battery cable from step 3 to the system board, remove the main battery, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Back to Contents Page
Coin-Cell Battery
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Coin-Cell Battery Replacing the Coin-Cell Battery
WARNING: Before working inside your computer, read the...
User Manual - Page 12
...
3
Mini-Card antenna cables
2
Mini-Card
10. See "Removing the USB Board" on your computer. Remove the hinge cover. Back to Contents Page
Display
Dell Inspiron M4040/14-N4050 Owner's Manual Display Assembly Display Bezel WARNING: Before working inside your computer, read the safety information that shipped with your computer). Remove the optical drive...
User Manual - Page 17
... not guarantee compatibility or provide support for hard drives from sources other than Dell. Do not remove the hard drive while the computer is not covered by your warranty. Remove the battery. Back to Contents Page
Hard Drive
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Hard Drive Replacing the Hard Drive
WARNING: Before...
User Manual - Page 19
... not covered by periodically touching an unpainted metal surface (such as a connector on the selection you made at www.dell.com/regulatory_compliance. Back to Contents Page
Thermal Cooling Assembly
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Thermal Cooling Assembly Replacing the Thermal Cooling Assembly
WARNING: Before working inside your computer, read the safety...
User Manual - Page 21
...by your computer. Remove the battery. Remove the two screws that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on ...computer over. 5. See Removing the Battery.
3. Back to Contents Page
Hinge Cover
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Hinge Cover Replacing the Hinge Cover
WARNING: Before working inside ...
User Manual - Page 23
...the system board, remove the main battery, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Using a plastic scribe, release the four tabs that secures the keyboard... in scratching the display panel. 5. Back to Contents Page
Keyboard
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Keyboard Replacing the Keyboard WARNING: Before working inside your ...
User Manual - Page 25
... strap or by periodically touching an unpainted metal surface (such as a connector on your computer, see the Specifications at www.dell.com/regulatory_compliance.
Damage due to Contents Page
Memory Module(s)
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Memory Module(s) Replacing the Memory Module(s) WARNING: Before working inside your computer, read the safety information...
User Manual - Page 27
..., remove the main battery, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. NOTE: Dell does not guarantee compatibility or provide support for Wireless Local Area Network ... is not authorized by your computer. Back to Contents Page
Wireless Mini-Card
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Mini-Card Replacing the Mini-Card WARNING: Before working...
User Manual - Page 38
...step 4 to Contents Page
System Board
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the System Board Replacing the System Board Entering the Service Tag in the BIOS WARNING: Before working inside your computer...should perform repairs on your computer, read the safety information that is not authorized by Dell is not covered by their edges, and avoid touching pins and contacts. CAUTION: ...
User Manual - Page 41
... indicates a potential for property damage, personal injury, or death.
Back to Contents Page A00
Back to Contents Page Dell Inspiron M4040/14-N4050 Owner's Manual
NOTE: A NOTE indicates important information that helps you make better use of Dell Inc. CAUTION: A CAUTION indicates potential damage to change without the written permission of your computer. is a registered...
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