Dell Inspiron 14 7440 2-in-1 Support and Manuals
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Owners Manual - Page 3
Contents
Chapter 1: Views of Inspiron 14 7440 2-in-1 6 Right...6 Left...6 Top...7 Front...8 Bottom...9 Service Tag...9 Modes...10 Battery charge and status light ...12
Chapter 2: Set up your Inspiron 14 7440 2-in-1 13
Chapter 3: Specifications of Inspiron 14 7440 2-in-1 16 Dimensions and weight...16 Processor...16 Chipset...17 Operating system...17 Memory...17 External ports...18 Internal ...
Owners Manual - Page 7
...Troubleshooting...light Indicates the power state and battery state of Inspiron 14 7440 2-in hibernate state.
If the power button has ... in Windows. 2. Power button with DisplayPort and Power Delivery Supports DisplayPort 1.4 and also enables you to connect to charge your...the power button for diagnostics. NOTE: On certain computer models, the power and battery-status light are also used ...
Owners Manual - Page 9
... tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in your computer and access warranty information.
Views of Inspiron 14 7440 2-in your computer and access warranty information. Service Tag label The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in...
Owners Manual - Page 13
....
2.
Finish the operating system setup.
2
Set up your Inspiron 14 7440 2-in-1
About this document may go into power-saving mode during shipment to conserve charge on -screen instructions to the Internet, sign in -1
13 Figure 11. For Windows: Follow the on for Windows updates.
Ensure that you ordered. For more information about installing and configuring Ubuntu, search...
Owners Manual - Page 14
..., see product guides at SupportAssist for Home PCs.
14
Set up your Dell device with Dell Technical support. Dell Update
Updates your computer and automates the engagement process with Dell. Dell Digital Delivery
Download software applications, which are the key features of your Inspiron 14 7440 2-in the Knowledge Base Resource at Dell Support Site.
Locate Dell apps in Windows...
Owners Manual - Page 15
Set up your Inspiron 14 7440 2-in Windows
Resources
Description
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty. Table 3. Locate Dell apps in -1
15
Owners Manual - Page 18
Table 9. Table 8. Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your Inspiron 14 7440 2-in the Knowledge Base Resource at Dell Support Site.
Wireless module specifications
Description
Option one
Model number
Realtek RTL8852BE
Option two Intel AX211
Transfer rate
Up to 1200 Mbps
Up to 2400 Mbps
Frequency bands ...
Owners Manual - Page 20
... media-card reader varies depending on the standard of your Inspiron 14 7440 2-in-1.
Media-card reader specifications Description Media-card type
Values One SD-card slot
Media-cards supported
● Secure Digital (SD) ● Secure Digital High Capacity (SDHC) ● Secure Digital Extended Capacity (SDXC)
NOTE: The maximum capacity that is installed on your computer.
Owners Manual - Page 24
...;C to 60°C (-4°F to 140°F)
-20°C to 60°C (-4°F to reduce the power consumption. Display
The following table lists the display specifications of Inspiron 14 7440 2-in -1. Battery specifications (continued)
Description
Option one
Depth
82.0mm (3.23 in.)
Option two 82.0mm (3.23 in
the Knowledge Base Resource at Dell
Support Site.
Owners Manual - Page 26
Table 24.
Dell support policy
For information about Dell support policy, search in the Knowledge Base Resource at Dell Support Site.
26
Specifications of Inspiron 14 7440 2-in -1. Computer environment Description Temperature range
Operating 0°C to 40°C (32°F to 104°F)
Storage -40°C to 65°C (-40°F to ...
Owners Manual - Page 79
Operating system
Your Inspiron 14 7440 2-in-1 supports the following operating systems: ● Windows 11 Home ● Windows 11 Home in S-mode ● Windows 11 Pro ● Windows 11 Pro National Academic
Drivers and downloads
When troubleshooting, downloading, or installing drivers, it is recommended that you read the Dell Knowledge Base article Drivers and Downloads FAQs 000123347. 8
...
Owners Manual - Page 88
... hard drive unlocks after shutting down when the Esc key is pressed at least eight characters. Dell Technologies recommends using the computer password in BIOS setup allows an end user to set to enter the password after the correct computer password is presumed that a computer may be reset for approximately 10 minutes at the hard drive...
Owners Manual - Page 89
... issue. By default, the Enable Master Password Lockout option is disabled.
BIOS Recovery from services such as Microsoft Windows Update and Linux Vendor Firmware Service (LVFS). In addition, this option blocks the BIOS updates from Hard Drive
Enables or disables the user to proceed without first entering the administrator password (if set , it must exist on an unencrypted...
Owners Manual - Page 100
...Inspiron 14 7440 2-in hinge cable tripped OCP2 EC unable to program i-Fuse Generic catch-all for Dell service technicians to pre-defined "beep codes" indicating various failures.
System-diagnostic lights Blinking pattern
Amber 1 1 1 1 1 1
2 2
2
2
2 2 2 2
3 3 3 3
White 1 2 3 4 5 6
1 2
3
4
5 6 7 8
1 2 3 4
Problem... troubleshoot problems. You should only perform troubleshooting and repairs ...
Owners Manual - Page 101
... OS Recovery User's Guide at Serviceability Tools at the Dell Support Site. Caps Lock status light: Indicates whether the Caps Lock is not in all Dell computers that are installed with the computer powered off and connected to its factory state. System-diagnostic lights (continued) Blinking pattern
Amber 3 3 3
White 5 6 7
Problem description Power-rail failure
System BIOS Flash...
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