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Dell Latitude E5440 Support Question

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Question posted by Smartcuts on April 11th, 2014

Mousepad Won't Work

The person who posted this question about this Dell product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.

Current Answers

Answer #1: Posted by cooltechagent on April 12th, 2014 5:36 AM
This answer was accepted by the poster of the original question.
cooltechagent

Member since:
January 6th, 2014

Points: 1,072,690
1,100
points
Connect an external mouse if that works.

Check the touchpad in safe mode.

If touchpad works in safe mode, perform system restore.

If touchpad does not work in safe mode it needs replacement.



Thanks,
CoolAgent

Related Dell Latitude E5440 Manual Pages

Dell Owners Manual - Page 2

...™ are trademarks of Red Hat, Inc. Trademarks used in this text: Dell™, the Dell logo, Dell Boomi™, Dell Precision™ , OptiPlex™, Latitude™, PowerEdge™, PowerVault™, PowerConnect™, OpenManage™, EqualLogic™, Compellent™, KACE™, FlexAddress™, Force10™, Venue™ and Vostro™ are...
Dell Owners Manual - Page 51

..., you to synchronize the email or other social media application that is embedded in the internal keyboard. • Fn Key Only: This option is in Latitude E5540 Allows you to choose one of charge for all the batteries. Default Setting: Enable Adapter Warnings Allows you to select the charging mode for...
Dell Owners Manual - Page 53

.... • WLAN • WiGig • Bluetooth All the options are enabled by default. This option is not already set. Wireless Option Wireless Switch Latitude E5440 Latitude E5540 Wireless Device Enable Latitude E5440 Latitude E5540 Table 12. Allows you to create a system asset tag if an asset tag is not set the wireless devices that can be...
Dell Owners Manual - Page 59

... Support, and then select the option to 8 MB Table 16. mSATA Support Feature Specification with Express Card I/O and Discrete Graphic No mSATA support on both Latitude E5440 and Latitude Configuration E5540. for other configurations mSATA is supported on both...
Dell Owners Manual - Page 60

...and Connectors Feature Audio (optional) Video Specification • Supports mSATA and WWAN on Latitude E5440 • Supports mSATA on system board Intel HD Graphics 4600 Nvidia GeForce (N14M-GE...; Internal wireless local area network (WLAN) • Wireless wide area network (WWAN) (E5440 only) Specification one microphone/stereo headphone/speakers connector • one 15-pin VGA connector &#...
Dell Owners Manual - Page 61

Display Feature Type Latitude E5440 Latitude E5540 Size Latitude E5440 Latitude E5540 Dimensions: Latitude E5440: Height Width Diagonal Active ares (X/Y) Maximum resolution Maximum Brightness Latitude E5540: Height Specification one RJ-45 connector • one (E5440 only) Specification • HD(1366x768), WLED • HD+(1600 x 900) • HD(1366x768), WLED • FHD (1920 x 1080) 14...
Dell Owners Manual - Page 62

... Area: X-axis Y-axis Table 25. Feature Width Diagonal Active area (X/Y) Maximum resolution Maximum Brightness Operating angle Refresh rate Minimum Viewing angles: Horizontal Vertical Pixel pitch: Latitude E5440 Latitude E5540 Table 23. Keyboard Feature Number of keys Layout Table 24.
Dell Owners Manual - Page 63

... cell Table 26. AC Adapter Feature Type Input voltage Input current (maximum) Input frequency Output power Output current Latitude E5440 65 W 100 VAC to 240 VAC 1.7 A 50 Hz to 60 Hz 65 W 3.34 A (continuous) Latitude E5540 90 W adapter 100 VAC to 240 VAC 1.5 A 50 Hz to +60 °C with 100% charge. NOTE: The...
Dell Owners Manual - Page 64

Feature Rated output voltage Temperature range: Operating Non-Operating Latitude E5440 19.5 +/- 1.0 VDC Latitude E5540 19.5 +/- 1.0 VDC 0 °C to 40 °C (32 °F to 104 °F) -40... (-40 °F to 35,000 ft) G1 as defined by ISA-71.04-1985 64 Physical Physical Height Width Latitude E5440 Touch Non-touch Front - 27.70 mm (1.09 inches) Back - 32.20 mm (1.27 inches) Front - 25...
Dell Reimage Guide - Page 1

Dell Latitude Ultrabook, E-Family & Mobile Precision Reimage "How-To" Guide Dell Business Client Re-Image "How-To" Guide Latitude Ultrabook, E-Family & Mobile Precision Notebook Revision 11.0 A11 November 11th, 2013
Dell Reimage Guide - Page 3

... Manager Features - Control Point Connection Manager Features - Table B1...41 - Table B2...42 - Dell Latitude Ultrabook, E-Family & Mobile Precision Reimage "How-To" Guide Contents 1 Overview...4 2 "How-To" ...5 2.1 Supported Operating Systems ...5 2.2 Latitude E-Family & Mobile Precision New Features & Image Impact 6 2.3 Latest Drivers / Applications and Utilities...8 2.4 Installation...
Dell Reimage Guide - Page 4

... E6520 E6230 E6330/3330 E5430 E5530 E6430/E6430s/6430u E6430 ATG E6530 E7240 3440 E5440/3440 E5540/3540 E6440 E7440 E6440/E6540 M2400 M4400 M6400 M4500 M6500 M4600 M6600...settings, drivers, and applications which are required to enable the new technologies and features of Dell Latitude E-Family & Mobile Precision products, including the 512e Advanced Format HDD (See appendix -B). Dell provides...
Dell Reimage Guide - Page 5

...2.1 Supported Operating Systems The following Microsoft operating systems have been validated for use on Dell Latitude E-Family & Mobile Precision notebook computers: Note: Not all generation notebook computers can ship with...operating systems. XP only available via CFI service on 3rd and 4th Generation systems except Latitude 3330  Microsoft Windows XP 32 Bit: Validated on 1st, 2nd, 3rd and...
Dell Reimage Guide - Page 6

... o Dell Control Vault o Contactless smartcard / RFID o Webcam o USB 3.0 o Free Fall Sensor on the mother board o Multi-touch Touchpad o Dell Control Point, 1st and 2nd generation Latitude E-Family & Mobile Precision o Dell Feature Enhancement Package(DFEP) - only for Mobile Precision o Graphics controller (Intel, nVidia and AMD) o HDMI Audio o Network LoM (Intel and Broadcom...
Dell Reimage Guide - Page 9

Note: Dell Alienware, Inspiron, Studio, XPS and Vostro Laptops may vary. Please refer to ensure optimal performance. Actual system configurations may have different installation sequence. Dell Latitude Ultrabook, E-Family & Mobile Precision Reimage "How-To" Guide 2.4 Installation Sequence The list below is a general overview of drivers and applications that must be installed on ...
Dell Reimage Guide - Page 23

...Dell Latitude Ultrabook, E-Family & Mobile Precision Reimage "How-To" Guide 2.6.13 Dell Quickset (applies to work on the platform FIRST Note: Application Installer for 4th generations Latitude E-...61623; Battery Warning Notification  Tiles of these are available on 4th generations Latitude E-Family & Precision Mobile.  Middleware Installer - Dell Data Protection Access...
Dell Reimage Guide - Page 24

... installer also provides WLAN application support which provides additional features including enterprise authentication enhancements Note: With Intel Wireless Display (WiDi) you can quickly connect your laptop. Dell Latitude Ultrabook, E-Family & Mobile Precision Reimage "How-To" Guide Note: It will only install if the Drivers Installer has already been installed on the system...
Dell Statement of Volatility - Page 1

... Yes (see state definitions later in text) One or both volatile and non-volatile (NV) components. One device - one or two present on the Dell LatitudeE5440/E5540 system board. N/A N/A N/A Power off state. graphics Remove the on board diags), PXE diags. Stores panel EEPROM manufacturing information, display configuration data System BIOS...
Dell Statement of Volatility - Page 2

... S4 S5 Dell LatitudeE5440 X Dell Latitude™ E5540 X X X X X X X The following is provided (those ACPI power states are S0, S1, S3, S4 and S5): S0 state is put in the system supports S3 state. In addition, to clarify memory volatility and data retention in situations where the system is the working state, a restore...
Dell /E5540 Setup And Features Information - Page 1

Dell Latitude E5440/E5540 Setup And Features Information About Warnings WARNING: A WARNING indicates a potential for property damage, ... 12. display 6. VGA connector 10. touchpad buttons (2) 20. hard-drive status light 16. Latitude E5440 - battery status light 17. finger print reader (optional) 15. optical-drive eject button 14. security lock slot 9. camera 3.

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