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Dell Latitude E6420 Support Question

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Question posted by ped9erhan on January 1st, 2014

Dell E6420 Latitude Boot Will Not Enable The Usb Keyboard And Mouse

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Related Dell Latitude E6420 Manual Pages

User Manual - Page 1

camera status light 5. USB 2.0 connectors (2) 10. display latch 6. Latitude E6420 Front And Back View Figure 1. eSata/USB connector 9. display release latch 3. camera 4. wireless switch 12. optical drive Regulatory Model: P15G, P14F Regulatory Type: P15G001, P14F001 February 2011 volume control buttons 11. display 7. Dell Latitude E6420/E6520 Setup and Features Information ...
User Manual - Page 2

... the airflow can damage the computer or cause a fire. VGA connector 9. Do not store your Dell computer in the air vents. Fan noise is running. security cable slot 3. USB 2.0 connector 8. audio connector 10. trackstick 21. modem connector 4. 13. touchpad buttons (2) 18....16. The computer turns on the fan when the computer gets hot. ExpressCard slot 14. keyboard 22.
User Manual - Page 3

.... volume control buttons 24. display release latch 4. touchpad 19. trackstick buttons (3) 21. wireless switch 14. device status lights 3 keyboard 23. Latitude E6520 Front And Back View Figure 3. display latch 2. eSata/USB connector 10. contactless smart card reader 18. microphone 3. camera status light 6. display 7. HDMI connector 9. IEEE 1394 connector 12...
User Manual - Page 4

...outlets worldwide. cooling vents 11. Restricting the airflow can damage the computer or cause a fire. For additional best practices information, see www.dell.com/regulatory_compliance. power connector 6. USB 2.0 connector 7. Fan noise is running. security cable slot 3. VGA connector 8. However, power connectors and power strips vary among countries. network connector...
User Manual - Page 5

... IEEE 1394 devices, such as a mouse or keyboard (optional). Figure 8. 1394 Connector 5 NOTE: Some devices may not be included if you follow the angle of the connector on the computer and to the electrical outlet. AC Adapter 2. Connect the network cable (optional). Network Connector 3. Connect USB devices, such as a 1394 hard drive (optional...
User Manual - Page 8

...power Output current Rated output voltage Temperature range: Operating Non-Operating Physical Latitude E6420 Height Width Depth Weight (with 4-cell battery) Latitude E6520 Height -40 °C to 65 °C (-40 &#...176;F to 1.35 inches) 8 NOTE: 150 W AC adapter is available only for computers with Latitude E6420. 100 VAC to 240 VAC 1.50 A, 1.60 A, 1.70 A, and 2.10 A 50 Hz to 60 Hz ...
User Manual - Page 10

... and any proprietary interest in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™, ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and...;, AMD Athlon™, ATI Radeon™, and ATI FirePro™ are trademarks of Dell Inc. Blu-ray Disc™ is a registered trademark of Wireless Ethernet Compatibility Alliance,...
Owners Manual - Page 1

Dell Latitude E6420 and E6420 ATG Owner's Manual Regulatory Model P15G Regulatory Type P15G001, P15G002
Owners Manual - Page 122

... Video type Data bus: UMA Discrete Controller: UMA Latitude E6420 Latitude E6420 ATG Discrete Communications Network adapter four-channel high definition audio IDT 92HD90 24-bit (analog-to-digital and digital-to-analog) high definition audio microphone-in/stereo headphones/external speakers connector two 0.5 W (typical) per channel keyboard function keys and program menus • integrated...
Owners Manual - Page 123

...; one 19-pin HDMI connector one RJ-45 connector three 4-pin USB 2.0-compliant connectors and one eSATA/USB 2.0-compliant connector one 5-in-1 memory card reader Contactless Smart Card Supported... Display Type Size Active area (X/Y) Dimensions: Height Width Diagonal Maximum resolution Maximum Brightness Latitude E6420 white Light Emitting Diode (WLED) display 14.0 inch high definition (HD) 309....
Owners Manual - Page 124

... Operating angle Refresh rate Minimum Viewing angles: Latitude E6420 Horizontal Vertical Latitude E6420 ATG Horizontal Vertical Pixel pitch Keyboard Number of keys Layout Touchpad Active Area: X-axis Y-axis Battery Type Dimensions: 4-cell and...mm 40.70 mm • 4-cell "smart" lithium ion (available only with Latitude E6420 only) • 6-cell "smart" lithium ion • 9-cell "smart" lithium ion
Owners Manual - Page 130

...; Memory Information • Processor Information • Device Information Battery Information Boot Sequence Displays the battery status and the type of your computer and installed... HDD • USB Storage Device • CD/DVD/CD-RW Drive • Onboard NIC • Cardbus NIC You can also choose the Boot List option. The options are : • Disabled • Enabled 130 The options are...
Owners Manual - Page 132

... 25% Allows you to control the USB controller. Option USB Controller Miscellaneous Devices Keyboard illumination Drives 132 Description Allows you to configure the keyboard illumination feature. The options are: • Enable Boot Support • Enable External USB Port Default Setting: Enable USB Controller and Enable External USB Port Allows you to enable or disable the following devices...
Owners Manual - Page 134

... HDD password, when they are : • Deactivate • Disable • Activate The options are : • Enable • One Time Enable • Disable Default Setting: Enable Allows you to enable or disable the permission to enable the Trusted Platform Module (TPM) during boot. The options are : • Disabled • Reboot bypass Default Setting: Disabled Allows you to...
Owners Manual - Page 136

Default Setting: Enabled Description Allows you to enable USB devices to wake the system from turning on automatically when an AC adapter is not selected. Default Setting: Enabled Allows you to limit the maximum value the processor Standard CPUID Function will support. Allows you to enable or disable the HyperThreading in the processor. Default Setting: Disabled...
Owners Manual - Page 138

... adapters. Allows to set the option where the key is selected. Allows you to enable the Numlock option when the computer boots. The options are : • Serial Mouse • PS2 Mouse • Touchpad/PS-2 Mouse Default Setting: Touchpad/PS-2 Mouse Allows you enable the sign-on screen message display indicating the keystroke sequence to access the System...
Administration Guide - Page 1

...is strictly forbidden. Wi-Fi® is a trademark owned by Dell Inc. March 2011 Rev. Using a USB Device Configuration Service - Other trademarks and trade names may be used... Overview Out of Intel Corporation in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™, ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and ...
Administration Guide - Page 6

... the process for limited remote computer management. Once Intel AMT is enabled, it . The SCS uses TLS-PKI (Public Key Infrastructure) ... means of a desk-side visit with a specially formatted USB thumb drive as detailed in one of this document. A...and configure Intel AMT in which was pre-programmed at the Dell factory through the Custom Factory Integration (CFI) process. TLS-...
Administration Guide - Page 62

... policy 3. The management presence server resides in provisioned stated. At the Dell splash screen press for help is not enabled. 1. NOTE: It is recommended that initiates the Intel Fast call for...Intel Fast Call for help. Environment detection enabled 2. If the system only supports Intel Standard Manageability Intel Fast call for the One Time Boot Menu. The policy for VPro SKUs....
Administration Guide - Page 103

When an active SOL session is established between an Intel AMT-enabled client and a management console using the Intel AMT redirection library, the ...then passed as a virtual IDE device on the client, regardless of its power or boot state. Intel AMT supports Serial Over LAN (SOL, text/keyboard redirection) and IDE Redirection (IDER, CD-ROM redirection) over the LAN connection that appears...

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