Dell Latitude E7440 Owner's Manual Page 46
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<F1> Displays the System Setup help file.
System Setup Options
NOTE: Depending on your computer and its installed devices, the items listed in this section may or may not
appear.
Table 2. General
Option Description
System Information This section lists the primary hardware
features of your computer.
• System Information: Displays BIOS
Version, Service Tag, Asset Tag,
Ownership Tag, Ownership Date,
Manufacture Date, and the Express
Service Code.
• Memory Information: Displays Memory
Installed, Memory Available, Memory
Speed, Memory Channels Mode, Memory
Technology, DIMM ASize, DIMM B Size,
• Processor Information: Displays
Processor Type, Core Count, Processor
ID, Current Clock Speed, Minimum Clock
Speed, Maximum Clock Speed, Processor
L2 Cache, Processor L3 Cache, HT
Capable, and 64-Bit Technology.
• Device Information: Displays Primary Hard
Drive, Fixed bay Device, System eSATA
Device, Dock eSATA Device, LOM MAC
Address, Video Controller, Video BIOS
Version, Video Memory, Panel Type,
Native Resolution, Audio Controller,
Modem Controller, Wi-Fi Device, WiGig
Device, Cellular Device, Bluetooth Device.
Battery Information
Displays the battery status and the type of AC
adapter connected to the computer
Boot Sequence Allows you to change the order in which the
computer attempts to find an operating
system.
• Diskette Drive
• Internal HDD
• USB Storage Device
• CD/DVD/CD-RW Drive
• Onboard NIC
Advance Boot Option This option is required for Legacy boot mode.
This option is not allowed if Secure Boot is
enabled.
• Enable Legacy Option ROMs — This
option is disabled by default.
46
- Dell Latitude E7440 1
- Owner's Manual 1
- Notes, Cautions, and Warnings 2
- Contents 3
- Working on Your Computer 5
- Turning Off Your Computer 6
- Recommended Tools 9
- System Overview 9
- Removing the SD Card 10
- Installing the SD Card 11
- Removing the Battery 11
- Installing the Battery 12
- Removing the Base Cover 12
- Installing the Base Cover 14
- Removing the Hard Drive 14
- Installing the Hard Drive 16
- Removing the Keyboard Trim 16
- Installing the Keyboard Trim 16
- Removing the Keyboard 17
- Installing the Keyboard 18
- Removing the WLAN Card 19
- Installing the WLAN Card 19
- Removing the mSATA SSD Card 19
- Installing the mSATA SSD Card 20
- Removing the Memory Module 20
- Installing the Memory Module 20
- Removing the Palmrest 21
- Installing the Palmrest 24
- Removing the Speakers 25
- Installing the Speakers 26
- Removing the Display Assembly 27
- Removing the System Fan 32
- Installing the System Fan 33
- Removing the Heatsink 33
- Installing the Heatsink 34
- Removing the System Board 34
- 45-degree angle 35
- Installing the System Board 37
- Removing the Power Connector 38
- Removing the I/O Board 38
- Installing the I/O Board 39
- Removing the Display Bezel 40
- Installing the Display Bezel 40
- Removing the Display Panel 40
- Installing the Display Panel 41
- Removing the Camera 41
- Installing the Camera 42
- Docking Port Information 43
- System Setup 45
- System Setup Options 46
- Table 3. System Configuration 47
- Table 4. Video 49
- Table 5. Security 49
- Table 6. Secure Boot 50
- Table 7. Performance 51
- Table 8. Power Management 52
- Table 9. POST Behavior 53
- Table 11. Wireless 54
- Updating the BIOS 55
- System and Setup Password 56
- Diagnostics 59
- Battery Status Lights 60
- Specifications 61
- Table 20. Video 62
- Table 21. Camera 62
- Table 22. Communications 62
- Table 24. Display 63
- Table 25. Keyboard 63
- Table 26. Touchpad 63
- Table 27. Battery 64
- Table 28. AC Adapter 64
- Table 29. Physical 65
- Table 30. Environmental 65
- Contacting Dell 67
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