Dell Inspiron N4030 Support Question
Dell Inspiron N4030 Support Question
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Question posted by dtfai on July 27th, 2014
Dell Inspiron 4030 Can't Adjust Brightness From Keyboard?
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Current Answers
Answer #1: Posted by waelsaidani1 on July 27th, 2014 5:13 AM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
This issue of auto brightness adjusting is caused by Dell Intelligent Display ' which is located in your Battery managing window if its not there follow these Steps..
Restart your system
Press F2 on Dell Logo appears.
Goto Boot tab
Select Secure Boot and Disable it and Save and Exit.
Press F12 while Dell logo appears
Check all the options if Secure Boot is Off, it has to be Off. If not toggle it to Off. Save and Exit.
Restart your system-> goto Desktop
Right click on ur battery Icon and open the Battery managing window (where order Battery online appears ..that window) (not the Power plans, not the Quickset window, Not the windows mobility center)
Switch to first tab in that window
You will see an option Dell Intelligent Display is now appearing.
Turn that functionality off and check..
Related Dell Inspiron N4030 Manual Pages
Dell™ Technology Guide - Page 16
Copying Audio and Video Files to Your Laptop Media Device 209
Playing Media Using the Dell Travel Remote . . . . . 210
Adjusting the Volume on Your Computer 210
Enabling ... Your Computer . . . . . 212
Using Windows Media Player 212
16 Connecting Your Computer to a TV and Adjusting Display Settings 215
Accessing a TV With Your Computer Using a TV Tuner Card 215
Connecting Your Computer to a TV...
Dell™ Technology Guide - Page 66
...1 Click Start → Control Panel→ Hardware and Sound→ Keyboard. 2 Adjust the keyboard settings you want to change and click OK. The backlit keyboard provides visibility in the given order). Keyboard/ Touch Pad brightness settings -
The three lighting states are:
66
Navigation Devices (Mouse, Keyboard, Touch Pad) Windows XP
1 Click Start
→ Control Panel→...
Setup Guide - Page 7
... with the fan or the computer. Before Setting Up Your Computer
When positioning your laptop may result in permanent damage to accumulate in a low-airflow environment, such as...to the computer.
5 Do not place your Dell™ Inspiron™ laptop.
INSPIRON
Setting Up Your Inspiron Laptop
This section provides information about setting up your Dell™ computer in the air vents. To ...
Setup Guide - Page 78
... regarding the configuration of your computer, click Start → Help and Support and select the option to view information about your computer. Computer Model
Dell™ Inspiron™ N4020/N4030
Memory
Memory module connector Memory module capacities Memory type
Minimum memory
two user-accessible SODIMM connectors 1 GB, 2 GB, and 4 GB
1333 MHz SODIMM...
Service Manual - Page 1
... in this document is used in this document to refer to change without notice. © 2010 Dell Inc. Dell™ Inspiron™ N4020/N4030 Service Manual
Before You Begin Battery Hard Drive Optical Drive Module Cover Memory Module(s) Keyboard Wireless Mini-Card Palm Rest Power Button Board Display
Camera Internal Card With Bluetooth® Wireless...
Service Manual - Page 2
... may result in Before You Begin.
2. Back to Contents Page
Module Cover
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Module Cover Replacing the Module Cover
WARNING: Before working ... 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)...
Service Manual - Page 3
..., remove the latch spring on the battery latch assembly. 4. Follow the instructions in Before You Begin.
2. Back to Contents Page
Battery Latch Assembly
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Battery Latch Assembly Replacing the Battery Latch Assembly
WARNING: Before working inside your computer, read the safety information that is...
Service Manual - Page 5
Back to Contents Page
Before You Begin
Dell™ Inspiron™ N4020/N4030 Service Manual
Recommended Tools Turning Off Your Computer Before Working ...
As you turn off .
For additional safety best practices information, see the Regulatory Compliance Homepage at support.dell.com
Turning Off Your Computer
CAUTION: To avoid losing data, save and close all open files and exit...
Service Manual - Page 7
... computer's Service Tag:
a. Select the type of the menu. c. Click Download Now to your desktop. 8. Click Save to Contents Page
Flashing the BIOS
Dell™ Inspiron™ N4020/N4030 Service Manual
1. Click Close if the Download Complete window appears. b. b. Back to save the file on your desktop. Select the product model number in...
Service Manual - Page 8
... Card
1. Remove the module cover (see Removing the Keyboard). 8. Follow the instructions in Before You Begin. 2. Remove the keyboard (see Removing the Module Cover). 6. Follow the instructions... Back to Contents Page
Internal Card With Bluetooth® Wireless Technology
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Bluetooth Card Replacing the Bluetooth Card WARNING: ...
Service Manual - Page 10
...Follow the instructions in Removing the Hard Drive. 4. Remove the battery (see Removing the Keyboard). 8. Remove the palm rest (see Removing the Memory Module(s)). 7. Remove the memory ... see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Back to Contents Page
Camera
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Camera Replacing the...
Service Manual - Page 12
... your computer). CAUTION: Before turning on your warranty. Follow the instructions in Removing the System Board.
3. Back to Contents Page
Coin-Cell Battery
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Coin-Cell Battery Replacing the Coin-Cell Battery
WARNING: Before working inside the computer. For additional safety best practices information...
Service Manual - Page 13
...the system board, remove the main battery (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Follow the instructions in your skin can reduce the heat transfer capability...the center of the thermal pads.
Back to Contents Page
Processor Module
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Processor Module Replacing the Processor Module WARNING: ...
Service Manual - Page 15
... in damage to the computer. Back to Contents Page
Thermal Cooling Assembly
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Thermal Cooling Assembly Replacing the Thermal Cooling Assembly WARNING... board, remove the main battery (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. In sequential order (indicated on the thermal cooling assembly), loosen...
Service Manual - Page 17
...perform repairs on the system board. 11.
Remove the keyboard (see Removing the Palm Rest). 9. Remove the palm rest (see Removing the Keyboard). 8. Damage due to servicing that shipped with your...two screws (one on your computer. Back to Contents Page
Display
Dell™ Inspiron™ N4020/N4030 Service Manual Display Assembly Display Bezel Display Panel WARNING: Before working ...
Service Manual - Page 26
... from step 3 to step 4 in Removing the Hard Drive. 4. Back to Contents Page
Keyboard
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Keyboard Replacing the Keyboard WARNING: 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...
Service Manual - Page 31
...Keyboard). Some cables have Mini-Cards installed in them evenly aligned to avoid bending any connector pins. if you disconnect the cable. Back to Contents Page
Wireless Mini-Card
Dell™ Inspiron™ N4020/N4030...an unpainted metal surface (such as a connector on your computer. Remove the keyboard (see Removing the Memory Module(s)).
7. For additional safety best practices information,...
Service Manual - Page 36
...7. Remove the keyboard (see Removing the Battery). 3. Remove the battery (see Removing the Keyboard). Remove the module cover (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance....to servicing that secure the palm rest to Contents Page
Palm Rest
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Palm Rest Replacing the Palm Rest WARNING: ...
Service Manual - Page 39
... Removing the Module Cover). 6.
Back to Contents Page
Power Button Board
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Power Button Board Replacing the Power Button Board WARNING... perform repairs on your computer. Remove the keyboard (see Removing the Battery). 3. NOTE: The power button board cable is not covered by Dell™ is affixed to the system board,...
Service Manual - Page 44
...memory module(s) (see Removing the Palm Rest). 10. Remove the keyboard (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Disconnect the display cable and the speakers cable from step...see Removing the Battery). 4. Back to Contents Page
System Board
Dell™ Inspiron™ N4020/N4030 Service Manual Removing the System Board Replacing the System Board Entering ...
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