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SIM/eSIM Setup Guide for Windows - Page 4
...instructions, go to www.dell.com/support and enter the model number in Search support. 3.
NOTE: The information provided in this guide is only applicable to computers installed with your selected WWAN service...settings in Windows.
4
Install the SIM card and connect to the cellular network service
Turn off the computer. 2. 1
Install the SIM card and connect to the cellular network service...
SIM/eSIM Setup Guide for Windows - Page 8
.... 5. Select the driver for your computer model.
3. Click Download to download the driver on your computer, and then click Submit. Select your mobile broadband card from the drop-down menu. 6. Run the installer, and follow the installation instructions.
8
Install the drivers Enter the Service Tag of your computer. 8. Click Drivers & downloads. 4. Dell releases updated drivers frequently to...
Re-imaging guide for Windows - Page 4
... problems. Dell Technologies recommends that you install or update device drivers if you have performed a factory reset of your computer with the Windows 11 operating system. Do not attempt to install or update drivers on the computer if you are unsure of the procedures. 1
Installation overview
CAUTION: This section of the re-imaging guide covers driver installation and driver updates...
Re-imaging guide for Windows - Page 7
...www.dell.com/support. 2. In the Category drop-down , select the operating system that is displayed on -screen instructions. Trusted Platform Module (TPM) security
TPM must be enabled in the BIOS setup program for it can also click Browse all products to manually browse for your computer.
3.
Updating or resetting the BIOS
7 Click Drivers & downloads > Find drivers. 4.
4
Updating...
Re-imaging guide for Windows - Page 9
... adjust hardware settings. In the Search support field, enter the Service Tag/Serial Number/Service Request/Model/Keyword of the drivers and applications available on your computer to get a list of your Dell computer from the Dell Download Center. NOTE: If you do not have to be downloaded and installed separately. Select the Windows operating system installed on your
computer...
Re-imaging guide for Windows - Page 10
... at www.dell.com/support.
In the Search support field, enter the Service Tag/Serial Number/Service Request/Model/Keyword of multiple features.
10
Reinstallation sequence for drivers and applications Click Drivers & downloads > Find drivers. 5. Click Download to www.dell.com/support. 3. Critical Microsoft Knowledge Base (KB) updates
Dell Technologies recommends installing all products...
Re-imaging guide for Windows - Page 11
.... 7. Downloading and installing the Dell audio driver
1. In the Search support field, enter the Service Tag/Serial Number/Service Request/Model/Keyword of your computer, and
then click Search. Reinstallation sequence for download from www.dell.com/support. Go to www.dell.com/support. 3.
Turn on the screen. You can also click Browse all products to manually browse for your...
Owners Manual - Page 3
...Left...9 Front...10 Top...11 Bottom...12 Service Tag...12 Modes...14 Battery charge and status light ...17
Chapter 3: Set up your Latitude 7450 18
Chapter 4: Specifications of Latitude 7450 20 Dimensions and weight...30 Fingerprint reader (Optional)...31 Sensor ...32 GPU-Integrated...32 Multiple display support matrix...32 Hardware security...33 Smart-card reader...33 Contactless smart-card reader......
Owners Manual - Page 5
...-rest assembly ...111 Installing the palm-rest assembly ...112
Chapter 8: Graphics...114
Chapter 9: Software...115 Operating system...115 Drivers and downloads...115
Chapter 10: BIOS Setup...116 Entering BIOS setup program...116 Navigation keys...116 F12 One Time Boot menu...116 View Advanced Setup options...117 View Service options...117 System setup options...117 Updating the BIOS...133...
Owners Manual - Page 102
... intended for models shipped with a 5G WWAN card, the thermal pad sticker adhered onto the WWAN card compartment must be peeled off and transferred over to the replacement I/O daughterboard. Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. NOTE: When replacing an I/O daughterboard for authorized service technicians...
Owners Manual - Page 104
... guide on the computer. 14.
Prerequisites 1. NOTE: For computers shipped with an optional fingerprint reader and provide a visual representation of the removal procedure.
104 Removing and installing Field Replaceable Units (FRUs) Route the two Darwin antenna cables, and green P-sensor cable from the computer for authorized service technicians only. Install the WWAN card.
Replace...
Owners Manual - Page 112
... on the palm-rest assembly. 2.
Remove the power button. 13. About this installation section is a replaceable component for any palm-rest assembly replacement. The image below shows the palm-rest assembly after the pre-removal parts procedures have been performed for the models with a carbon fiber palm-rest, use a fine-tipped instrument to push the...
Owners Manual - Page 124
... is disabled. Dell Technologies recommends enabling the Clear option only when PTT fTPM data needs to 16 keys) option is part of Intel chipsets. By default, the Multi-Key Total Memory Encryption (Up to be cleared. When set to be unlocked before the warning can replace the equivalent functionality of PTT. When set , Setup has to...
Owners Manual - Page 127
... option enabled. For additional security, Dell Technologies recommends keeping the Allow NonAdmin Password Changes option disabled. BIOS Setup 127 NOTE: The hard drive password must have been set . ● The owner password can be used ● The owner password cannot be more complex.
Dell Technologies recommends setting the minimum password length to contain certain character classes...
Owners Manual - Page 128
... Windows Update and Linux Vendor Firmware Service (LVFS).
Dell does not recommend enabling the Master Password Lockout unless you have implemented your own password recovery computer. If the computer, administrator, or hard drive password is disabled. System setup options-Update, Recovery menu
Update, Recovery
UEFI Capsule Firmware Updates
Enable UEFI Capsule Firmware Updates
Enables...
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