Dell Inspiron 14 7430 2-in-1 User manual

Inspiron 14 7430 2-in-1
Owner's Manual
Regulatory Model: P172G
Regulatory Type: P172G001
May 2023
Rev. A01

Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid
the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2023 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or its
subsidiaries. Other trademarks may be trademarks of their respective owners.

Chapter 1: Views of Inspiron 14 7430 2-in-1................................................................................... 6
Right....................................................................................................................................................................................... 6
Left..........................................................................................................................................................................................6
Top.......................................................................................................................................................................................... 7
Front....................................................................................................................................................................................... 9
Bottom..................................................................................................................................................................................10
Modes................................................................................................................................................................................... 10
Chapter 2: Set up your Inspiron 14 7430 2-in-1............................................................................. 12
Chapter 3: Specifications of Inspiron 14 7430 2-in-1.....................................................................14
Dimensions and weight..................................................................................................................................................... 14
Processor............................................................................................................................................................................. 14
Chipset................................................................................................................................................................................. 15
Operating system...............................................................................................................................................................15
Memory................................................................................................................................................................................ 15
External ports..................................................................................................................................................................... 15
Internal slots........................................................................................................................................................................16
Wireless module..................................................................................................................................................................16
Audio......................................................................................................................................................................................17
Storage................................................................................................................................................................................. 17
Media-card reader............................................................................................................................................................. 18
Keyboard.............................................................................................................................................................................. 18
Keyboard function keys.................................................................................................................................................... 18
Camera................................................................................................................................................................................. 19
Touchpad.............................................................................................................................................................................20
Power adapter................................................................................................................................................................... 20
Battery..................................................................................................................................................................................21
Display.................................................................................................................................................................................. 22
Fingerprint reader (optional).......................................................................................................................................... 22
GPU—Integrated.............................................................................................................................................................. 23
External display support.................................................................................................................................................. 23
Operating and storage environment.............................................................................................................................23
Dell Support policy............................................................................................................................................................ 24
ComfortView...................................................................................................................................................................... 24
Chapter 4: Working inside your computer....................................................................................25
Safety instructions............................................................................................................................................................25
Before working inside your computer.....................................................................................................................25
Safety precautions...................................................................................................................................................... 26
Electrostatic discharge—ESD protection............................................................................................................. 26
ESD field service kit ...................................................................................................................................................27
Transporting sensitive components........................................................................................................................28
After working inside your computer........................................................................................................................28
Contents
Contents 3

BitLocker....................................................................................................................................................................... 28
Recommended tools......................................................................................................................................................... 28
Screw list.............................................................................................................................................................................29
Major components of Inspiron 14 7430 2-in-1............................................................................................................30
Chapter 5: Removing and installing Customer Replaceable Units (CRUs).................................... 32
Base cover.......................................................................................................................................................................... 32
Removing the base cover..........................................................................................................................................32
Installing the base cover............................................................................................................................................ 34
Solid-state drive................................................................................................................................................................ 36
Removing the M.2 2230 solid-state drive............................................................................................................. 36
Installing the M.2 2230 solid-state drive............................................................................................................... 37
Removing the M.2 2280 solid-state drive.............................................................................................................39
Installing the M.2 2280 solid-state drive............................................................................................................... 39
Wireless card...................................................................................................................................................................... 40
Removing the wireless card......................................................................................................................................40
Installing the wireless card.........................................................................................................................................41
Fan........................................................................................................................................................................................ 43
Removing the fan........................................................................................................................................................ 43
Installing the fan.......................................................................................................................................................... 43
Chapter 6: Removing and installing Field Replaceable Units (FRUs)............................................ 45
Battery................................................................................................................................................................................. 45
Lithium-ion battery precautions...............................................................................................................................45
Removing the battery.................................................................................................................................................45
Installing the battery...................................................................................................................................................46
Coin-cell battery................................................................................................................................................................ 47
Removing the coin-cell battery................................................................................................................................ 47
Installing the coin-cell battery.................................................................................................................................. 48
Heat sink..............................................................................................................................................................................49
Removing the heat sink............................................................................................................................................. 49
Installing the heat sink............................................................................................................................................... 50
I/O board............................................................................................................................................................................. 51
Removing the I/O board.............................................................................................................................................51
Installing the I/O board..............................................................................................................................................52
Power-button.....................................................................................................................................................................53
Removing the power-button.................................................................................................................................... 53
Installing the power-button ..................................................................................................................................... 54
Removing the power-button with fingerprint reader ........................................................................................55
Installing the power-button with fingerprint reader .......................................................................................... 56
Touchpad.............................................................................................................................................................................57
Removing the touchpad.............................................................................................................................................57
Installing the touchpad...............................................................................................................................................58
Speakers..............................................................................................................................................................................60
Removing the speakers..............................................................................................................................................60
Installing the speakers.................................................................................................................................................61
Display assembly................................................................................................................................................................63
Removing the display assembly............................................................................................................................... 63
Installing the display assembly..................................................................................................................................64
4Contents

System board..................................................................................................................................................................... 66
Removing the system board.....................................................................................................................................66
Installing the system board....................................................................................................................................... 69
Palm-rest and keyboard assembly.................................................................................................................................72
Removing the palm-rest and keyboard assembly................................................................................................ 72
Installing the palm-rest and keyboard assembly.................................................................................................. 73
Chapter 7: Software.................................................................................................................... 75
Operating system.............................................................................................................................................................. 75
Drivers and downloads.....................................................................................................................................................75
Chapter 8: BIOS setup.................................................................................................................76
Entering BIOS setup program........................................................................................................................................ 76
Navigation keys..................................................................................................................................................................76
One time boot menu......................................................................................................................................................... 76
System setup options....................................................................................................................................................... 77
Updating the BIOS.............................................................................................................................................................81
Updating the BIOS in Windows.................................................................................................................................81
Updating the BIOS using the USB drive in Windows.......................................................................................... 81
Updating the BIOS from the F12 One-Time boot menu..................................................................................... 81
System and setup password...........................................................................................................................................82
Assigning a system setup password....................................................................................................................... 82
Deleting or changing an existing system setup password.................................................................................83
Clearing CMOS settings.................................................................................................................................................. 83
Clearing BIOS (System Setup) and System passwords.......................................................................................... 84
Chapter 9: Troubleshooting.........................................................................................................85
Handling swollen Lithium-ion batteries........................................................................................................................ 85
Locate the Service Tag or Express Service Code of your Dell computer ............................................. 85
Dell SupportAssist Pre-boot System Performance Check diagnostics................................................................86
Running the SupportAssist Pre-Boot System Performance Check................................................................86
Built-in self-test (BIST)................................................................................................................................................... 86
M-BIST...........................................................................................................................................................................86
LCD Power rail test (L-BIST)................................................................................................................................... 87
LCD Built-in Self Test (BIST)................................................................................................................................... 87
System-diagnostic lights................................................................................................................................................. 88
Recovering the operating system................................................................................................................................. 90
Real-Time Clock (RTC Reset)........................................................................................................................................90
Backup media and recovery options.............................................................................................................................90
WiFi power cycle................................................................................................................................................................ 91
Drain residual flea power (perform hard reset)..........................................................................................................91
Chapter 10: Getting help and contacting Dell...............................................................................92
Contents 5

Views of Inspiron 14 7430 2-in-1
Right
1. SD-card slot
Reads from and writes to the SD card. The computer supports the following card types:
●Secure Digital (SD)
●Secure Digital High Capacity (SDHC)
●Secure Digital Extended Capacity (SDXC)
2. USB 3.2 Gen 1 port
Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
3. Universal audio jack
Connect headphones or a headset (headphone and microphone combo).
Left
1. HDMI 1.4 port
Connect to a TV, external display or another HDMI-in enabled device. Provides video and audio output.
2. Thunderbolt 4 port with Power Delivery (primary power)
Supports DisplayPort 1.4 and Thunderbolt 4 and also enables you to connect to an external display using a display adapter.
Provides data transfer rates of up to 40 Gbps.
NOTE: Connect your USB Type-C power adapter to this port to charge your computer.
NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.
NOTE: Thunderbolt 4 supports two 4K displays or one 8K display.
1
6 Views of Inspiron 14 7430 2-in-1

NOTE: Displays connected through the Thunderbolt port get graphics acceleration only from the integrated graphics
and not through your discrete graphics card. For the best gaming performance, connect your display directly through
your computer's HDMI port or DisplayPort port.
3. Thunderbolt 4 port with Power Delivery
Supports DisplayPort 1.4 and Thunderbolt 4 and also enables you to connect to an external display using a display adapter.
Provides data transfer rates of up to 40 Gbps.
NOTE: Connect your USB Type-C power adapter to this port to charge your computer.
NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.
NOTE: Thunderbolt 4 supports two 4K displays or one 8K display.
NOTE: Displays connected through the Thunderbolt port get graphics acceleration only from the integrated graphics
and not through your discrete graphics card. For the best gaming performance, connect your display directly through
your computer's HDMI port or DisplayPort port.
4. Power and battery-status light
Indicates the power state and battery state of the computer.
Solid white—Power adapter is connected and the battery is charging.
Solid amber—Battery charge is low or critical.
Off—Battery is fully charged.
NOTE: On certain computer models, the power and battery-status light are also used for diagnostics. For more
information, see the Troubleshooting section in your computer’s Service Manual.
Top
1. Power button with optional fingerprint reader
Press to turn on the computer if it is turned off, in sleep state, or in hibernate state.
Views of Inspiron 14 7430 2-in-1 7

When the computer is turned on, press the power button to put the computer into sleep state; press and hold the power
button for four seconds to force shut-down the computer.
If the power button has a fingerprint reader, place your finger on the power button to log in.
NOTE: The highlighted area indicates the actual active fingerprint reader area and the image is for illustration purposes
only.
NOTE: You can customize power-button behavior in Windows. For more information, see Me and My Dell at
www.dell.com/support/manuals.
2. Right speaker
Provides audio output.
3. Right-click area
Press to right-click.
4. Left-click area
Press to left-click.
5. Precision touchpad
Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click.
6. Left speaker
Provides audio output.
8Views of Inspiron 14 7430 2-in-1

Front
1. Left microphone
Provides digital sound input for audio recording and voice calls.
2. Privacy shutter
Slide the privacy shutter to cover the camera lens and protect your privacy when the camera is not in use.
3. Camera
Enables you to video chat, capture photos, and record videos.
4. Camera-status light
Turns on when the camera is in use.
5. Right microphone
Provides digital sound input for audio recording and voice calls.
Views of Inspiron 14 7430 2-in-1 9

Bottom
1. Service Tag label
The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware
components in your computer and access warranty information.
Modes
The following modes are applicable for your 2-in-1 computers.
Notebook
10 Views of Inspiron 14 7430 2-in-1

Tablet
Stand
Tent
Views of Inspiron 14 7430 2-in-1 11

Set up your Inspiron 14 7430 2-in-1
About this task
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Steps
1. Connect the power adapter and press the power button.
NOTE: To conserve battery power, the battery might enter power-saving mode. Connect the power adapter and press
the power button to turn on the computer.
2. Finish Windows setup.
Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:
●Connect to a network for Windows updates.
NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when
prompted.
●If connected to the Internet, sign in with or create a Microsoft account. If not connected to the Internet, create an
offline account.
●On the Support and Protection screen, enter your contact details.
3. Locate and use Dell apps from the Windows Start menu—Recommended.
Table 1. Locate Dell apps in Windows in S-mode
Resources Description
Dell Product Registration
Register your computer with Dell.
2
12 Set up your Inspiron 14 7430 2-in-1

Table 1. Locate Dell apps in Windows in S-mode (continued)
Resources Description
Dell Help & Support
Access help and support for your computer.
SupportAssist
SupportAssist proactively and predictively identifies hardware and software issues on your
computer and automates the engagement process with Dell Technical support. It addresses
performance and stabilization issues, prevents security threats, monitors, and detects hardware
failures. For more information, see SupportAssist for Home PCs User's Guide at www.dell.com/
serviceabilitytools. Click SupportAssist and then, click SupportAssist for Home PCs.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Table 2. Locate Dell apps in Windows
Resources Description
My Dell
Centralized location for key Dell applications, help articles, and other important information about
your computer. It also notifies you about the warranty status, recommended accessories, and
software updates if available.
Dell Update
Updates your computer with critical fixes and latest device drivers as they become available. For
more information on using Dell Update, search in the Knowledge Base Resource at www.dell.com/
support.
Dell Digital Delivery
Download software applications, which are purchased but not preinstalled on your computer.
For more information on using Dell Digital Delivery, search in the Knowledge Base Resource at
www.dell.com/support.
SupportAssist
SupportAssist proactively and predictively identifies hardware and software issues on your
computer and automates the engagement process with Dell Technical support. It addresses
performance and stabilization issues, prevents security threats, monitors, and detects hardware
failures. For more information, see SupportAssist for Home PCs User's Guide at www.dell.com/
serviceabilitytools. Click SupportAssist and then, click SupportAssist for Home PCs.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Set up your Inspiron 14 7430 2-in-1 13

Specifications of Inspiron 14 7430 2-in-1
Dimensions and weight
The following table lists the height, width, depth, and weight of your Inspiron 14 7430 2-in-1.
Table 3. Dimensions and weight
Description Values
Height:
Front height 15.54 mm (0.61 in.)
Rear height 17.47 mm (0.69 in.)
Width 314 mm (12.36 in.)
Depth 226.56 mm (8.92 in.)
Weight
NOTE: The weight of your computer depends on the
configuration ordered and manufacturing variability.
●Minimum: 1.58 kg (3.48 lb)
●Maximum: 1.62 kg (3.57 lb)
Processor
The following table lists the details of the processors supported by your Inspiron 14 7430 2-in-1.
Table 4. Processor
Description Option one Option two Option three
Processor type 13th Generation Intel Core
i3-1315U
13th Generation Intel Core
i5-1335U
13th Generation Intel Core
i7-1355U
Processor wattage 15 W 15 W 15 W
Processor core count 6 10 10
Processor thread count 8 12 12
Processor speed Up to 4.50 GHz Up to 4.60 GHz Up to 5 GHz
Processor cache 10 MB 12 MB 12 MB
Integrated graphics Intel UHD Graphics Intel Iris XeGraphics Intel Iris XeGraphics
3
14 Specifications of Inspiron 14 7430 2-in-1

Chipset
The following table lists the details of the chipset supported by your Inspiron 14 7430 2-in-1.
Table 5. Chipset
Description Values
Chipset Integrated in the processor
Processor 13th Generation Intel Core i3/i5/i7
DRAM bus width 64-bit
Flash EPROM 32 MB
PCIe bus Up to Gen4
Operating system
Your Inspiron 14 7430 2-in-1 supports the following operating systems:
●Windows 11 Pro, 64-bit
●Windows 11 Pro National Education, 64-bit
●Windows 11 Home, 64-bit
●Windows 11 Home in S-mode, 32-bit
Memory
The following table lists the memory specifications of your Inspiron 14 7430 2-in-1.
Table 6. Memory specifications
Description Values
Memory slots None, on-board memory
Memory type LPDDR5, dual-channel
Memory speed 4800 MHz
Maximum memory configuration 16 GB
Minimum memory configuration 8 GB
Memory configurations supported ●8 GB, LPDDR5, 4800 MHz, dual-channel
●16 GB, LPDDR5, 4800 MHz, dual-channel
External ports
The following table lists the external ports on your Inspiron 14 7430 2-in-1.
Table 7. External ports
Description Values
USB ports ●One USB 3.2 Gen 1 (5 Gbps) port
Specifications of Inspiron 14 7430 2-in-1 15

Table 7. External ports (continued)
Description Values
●One Thunderbolt 4.0 port with Power Delivery (primary
power)
●One Thunderbolt 4.0 port with Power Delivery
Audio port One Universal audio jack
Video port/ports One HDMI 1.4 port
Media-card reader One SD-card slot
Power-adapter port One Thunderbolt 4.0 port with Power Delivery (primary
power)
Security-cable slot Not supported
Internal slots
The following table lists the internal slots of your Inspiron 14 7430 2-in-1.
Table 8. Internal slots
Description Values
M.2 ●One M.2 slot for M.2 2230 WiFi and Bluetooth combo card
●One M.2 slot for M.2 2230/2280 solid-state drive
NOTE: To learn more about the features of different
types of M.2 cards, search in the Knowledge Base
Resource at www.dell.com/support.
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Inspiron 14 7430 2-in-1.
Table 9. Wireless module specifications
Description Option one Option two
Model number Intel AX201 Intel AX211
Transfer rate Up to 2400 Mbps Up to 2400 Mbps
Frequency bands supported 2.4 GHz/5 GHz 2.4 GHz/5 GHz/6 GHz
Wireless standards ●WiFi 802.11a/b/g
●Wi-Fi 4 (WiFi 802.11n)
●Wi-Fi 5 (WiFi 802.11ac)
●Wi-Fi 6 (WiFi 802.11ax)
●WiFi 802.11a/b/g
●Wi-Fi 4 (WiFi 802.11n)
●Wi-Fi 5 (WiFi 802.11ac)
●Wi-Fi 6E (WiFi 802.11ax)
Encryption ●64-bit/128-bit WEP
●AES-CCMP
●TKIP
●64-bit/128-bit WEP
●AES-CCMP
●TKIP
Bluetooth Bluetooth 5.2 Bluetooth 5.3
16 Specifications of Inspiron 14 7430 2-in-1

Table 9. Wireless module specifications (continued)
Description Option one Option two
NOTE: Particular versions of
Microsoft Windows may not support
the full Bluetooth 5.3 functionality.
Audio
The following table lists the audio specifications of your Inspiron 14 7430 2-in-1.
Table 10. Audio specifications
Description Values
Audio controller Waves MaxxAudio Pro and Dolby Atmos Core
Stereo conversion Supported
Internal audio interface High-definition audio
External audio interface One Universal audio jack
Number of speakers Two
Internal-speaker amplifier Supported (audio codec integrated)
External volume controls Keyboard shortcut controls
Speaker output:
Average speaker output 2 W x 2 = 4 W
Peak speaker output 2.5 W x 2 = 5 W
Subwoofer output Supported
Microphone Dual-array microphones in camera assembly
Storage
This section lists the storage options on your Inspiron 14 7430 2-in-1.
Your Inspiron 14 7430 2-in-1 supports one of the following storage configurations:
●One M.2 2230 solid-state drive
●One M.2 2280 solid-state drive
The primary drive of your Inspiron 14 7430 2-in-1 varies with the storage configuration. For computers with a M.2 solid-state
drive, the primary drive is the M.2 drive with the operating system installed.
Table 11. Storage specifications
Storage type Interface type Capacity
M.2 2230 solid-state drive PCIe Gen3 x4 NVMe, up to 32 Gbps Up to 1 TB
M.2 2230 solid-state drive PCIe Gen4 x4 NVMe, up to 64 Gbps Up to 1 TB
M.2 2280 solid-state drive PCIe Gen4 x4 NVMe, up to 64 Gbps Up to 2 TB
Specifications of Inspiron 14 7430 2-in-1 17

Table 11. Storage specifications (continued)
Storage type Interface type Capacity
M.2 2230 solid-state drive PCIe Gen4 x4 NVMe, QLC, up to 64
Gbps
Up to 1 TB
Media-card reader
The following table lists the media cards supported by your Inspiron 14 7430 2-in-1.
Table 12. Media-card reader specifications
Description Values
Media-card type One SD-card slot
Media-cards supported ●Secure Digital (SD)
●Secure Digital High Capacity (SDHC)
●Secure Digital Extended Capacity (SDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card
installed in your computer.
Keyboard
The following table lists the keyboard specifications of your Inspiron 14 7430 2-in-1.
Table 13. Keyboard specifications
Description Values
Keyboard type ●Standard backlit keyboard without fingerprint reader
●Standard backlit keyboard with fingerprint reader
Keyboard layout QWERTY
Number of keys ●United States and Canada: 79 keys
●United Kingdom: 80 keys
●Japan: 83 keys
Keyboard size X=19.05 mm key pitch
Y=19.05 mm key pitch
Keyboard shortcuts Some keys on your keyboard have two symbols on them.
These keys can be used to type alternate characters or to
perform secondary functions. To type the alternate character,
press Shift and the desired key. To perform secondary
functions, press fn and the desired key. For more information,
see Keyboard shortcuts.
Keyboard function keys
The F1-F12 keys at the top of the keyboard are function keys. By default, these keys are used to perform specific functions
defined by the software application in use.
You can run the secondary tasks that are indicated by the symbols on the function keys by pressing the function key with fn, for
example, fn and F1. See the table below for the list of secondary tasks and the key combinations to run them.
18 Specifications of Inspiron 14 7430 2-in-1

NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for tasks
remain the same, regardless of the keyboard language.
Table 14. Secondary tasks of keyboard keys
Key combination for task What the task does
fn and F1 Mutes audio
fn and F2 Decreases audio volume
fn and F3 Increases audio volume
fn and F4 Plays or pauses media file
fn and F5 Enables or disables keyboard lighting
fn and F6 Decreases display brightness
fn and F7 Increases display brightness
fn and F8 Switches to an external display
fn and F10 Prints screen (Screen capture)
fn and F11 Home (Moves cursor to beginning of the line)
fn and F12 End (Moves cursor to the end of the line)
fn and Esc Locks or unlocks the fn key
fn and Ctrl Opens the menu of the software application
Keys with alternate characters
There are other keys on your keyboard with alternate characters. The symbols that are shown at the bottom of these keys
are the main characters that are displayed when the key is pressed; the symbols that are shown at the top of these keys are
displayed when the key is pressed with the shift key. For example, if you press 2, 2is displayed; if you press Shift and 2, @is
displayed.
Camera
The following table lists the camera specifications of your Inspiron 14 7430 2-in-1.
Table 15. Camera specifications
Description Values
Number of cameras One
Camera type FHD+ RGB
Camera location Front
Camera sensor type CMOS sensor technology
Camera resolution:
Still image 2.07 megapixel
Video 1920 x 1080 (FHD) at 30 fps
Diagonal viewing angle: 82 degrees
Specifications of Inspiron 14 7430 2-in-1 19

Touchpad
The following table lists the touchpad specifications of your Inspiron 14 7430 2-in-1.
Table 16. Touchpad specifications
Description Values
Touchpad resolution: > 300 dpi
Touchpad dimensions:
Horizontal 115 mm (4.53 in.)
Vertical 80 mm (3.15 in.)
Touchpad gestures For more information about touchpad gestures available
on Windows, see the Microsoft knowledge base article at
support.microsoft.com.
Power adapter
The following table lists the power adapter specifications of your Inspiron 14 7430 2-in-1.
Table 17. Power adapter specifications
Description Values
Type 65 W USB Type-C adapter
Power-adapter dimensions:
Height 27.94 mm (1.10 in.)
Width 50.80 mm (2.00 in.)
Depth 111.76 mm (4.40 in.)
Input voltage 100 VAC–240 VAC
Input frequency 50 Hz–60 Hz
Input current (maximum) 1.70 A
Output current (continuous) ●3 A
●3.25 A
Rated output voltage ●20 V/3.25 A (continuous)
●15 V/3 A (continuous)
●9 V/3 A (continuous)
●5 V/3 A (continuous)
Temperature range:
Operating 0°C to 40°C (32°F to 104°F)
Storage -40°C to 70°C (-40°F to 158°F)
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
20 Specifications of Inspiron 14 7430 2-in-1