Latitude 7220 Rugged Extreme Tablet

This article provides information about how to confirm installation of a remediated ControlVault3 version listed in DSA-2025-053.

The following article provides information about a network connection issue on OptiPlex desktops. Enabling a metered connection stops the Wi-Fi and Ethernet connections from working.

Information about the NVIDIA control panel for the Manage 3D settings crashes in Windows 10 and 11 computers.

This article provides information about setting HTTPsBootMode from AutoMode to ManualMode by Dell Command Configure reporting an error.

The following article provides information about a wireless radio switch issue on Dell laptops. Your switch stops working while your laptop is connected to a monitor that has its own Ethernet connection. (For example: The Dell U2422HE or U2721DE monitors.)

Investigate the possible causes of the video issue experienced on your Dell personal computer LCD.

This article provides guidance and direction for activating Windows after a motherboard replacement in your Dell computer.

Learn how to add (pair) Bluetooth devices in Windows 11 and Windows 10. Get step-by-step instructions to connect Bluetooth devices such as keyboards, mice, speakers, and headsets, and how to troubleshoot pairing issues.

The following article provides information about dealing with a failure message for the dock fan received on WD19 and WD22 docks.

This article provides information about Intel 11th, 12th, 13th, and 14th Generation processors, where installation drives are not found during Windows 11 and Windows 10 installation using retail media or downloaded media from the Microsoft Media Creation Tool.

Installation issues with legacy u-blox GNSS/GPS drivers on the Latitude 7220 Rugged Extreme Tablet and Latitude 7220EX Rugged Extreme Tablet.

This article provides helpful information and links for basic wireless network troubleshooting. More specifically, this article focuses on 802.11a, b, g, n, or ac networks. This article does not cover Mobile Broadband (cellular-based wireless) or Bluetooth (also known as WPAN).

This article provides a general guide for removing malware on your Dell Computer. Most of the steps are not covered under your warranty and are carried out at your own risk.

Dell Client Platform remediation is available for multiple vulnerabilities within Dell ControlVault3 Driver and Firmware that could be exploited by malicious users to compromise the affected system.

Dell Client Platform Firmware Update Utility remediation is available for an Improper Link Resolution Vulnerability that could be exploited by malicious users to compromise the affected system.

This article provides general troubleshooting steps and links to information for your Non-Dell branded printer.

The Latitude 7220 and Latitude 7220EX Rugged Extreme Tablet Realtek USB GBE Driver A09 and A08 updates break the network connection on the USB-C Ethernet controller. This occurs when updating or installing the driver.

Dell Client Platforms require a security update to address vulnerabilities addressed in INTEL-SA-00369 Intel Graphics Driver Advisory.

Select Dell Client Commercial and Consumer platforms require an update to address an improper access control vulnerability.

Dell Client platforms require a security update to address vulnerabilities in Intel CSME, Server Platform Services, Trusted Execution Engine, Intel Active Management Technology and Intel Firmware.

Dell Client platforms require a security update to address vulnerabilities in the Intel® Graphics Driver for Windows

Dell Client Platform remediation is available for an AMI BIOS vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple vulnerabilities in Intel PROSet/Wireless Wi-Fi Software that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple vulnerabilities in 2025.3 IPU, Intel Chipset Firmware and Intel Xeon Processor Firmware that could be exploited by malicious users to compromise the affected system.

How to Disable ControlVault

How to determine if Windows Hello is using ControlVault for the Fingerprint Reader

How to determine if my system has ControlVault

Having Wi-Fi issues on Windows 10 or 11? Troubleshoot WiFi issues like cannot connect to this network, computer not connecting to WiFi, or wireless Internet not working.

Use our guide to learn how to successfully install Windows 11 and Windows 10 on a Dell computer with a Dell Windows Recovery DVD.

Dell Digital Delivery remediation is available for an Insufficiently Protected Credentials vulnerability that could be exploited by malicious users to compromise the affected system.

Follow the instructions to help resolve the issue were the LCD brightness constantly changes depending on what is shown on the screen.

This article provides information about how to return service parts to Dell in the United States Region only.

Learn how to report a lost or stolen Dell laptop or desktop, including necessary details. Follow our guide for timely action and how to contact Dell Support.

If you cannot find exactly what you are looking for, our Trade In-related Frequently Asked Questions can help.

Learn how to create a new My Account and import your customer and order numbers if you have lost or forgotten your My Account email address.

This article is a guide to the various types of solid state drive (SSD) that fit in the PCIe connector on your motherboard. This guide also explains what is involved in using such a drive as your main boot driver on a Dell computer.

This article provides information about basic safety precautions that everyone must take before accessing the internals of a computer or electrical equipment. Find information about how to protect against electrostatic discharge (ESD), prevent electrostatic damage to the components, and take safety precautions when lifting electronic equipment.

Learn the steps to modify language settings in Adobe Acrobat 2017 and later. Follow our guide for a seamless language switch. Get expert tips now.

The following article is a guide to a quick fix for On-screen Windows errors seen after changing your computers Serial AT Attachment (SATA) mode.

The following article provides information about the usage of the Windows troubleshooting resource: The Wireless Network Report

Know how to install Ubuntu on a USB drive to troubleshoot system issues. Follow step-by-step instructions to create a bootable USB and run Ubuntu without affecting your installed Operating System.

How to calibrate monitor color in Windows 11 and Windows 10 to correct yellowish tint and improve display accuracy. Follow this guide for adjusting gamma, brightness, contrast, and color settings.

Dell Client Platform BIOS remediation is available for a Weak Password Recovery Mechanism Vulnerability that could be exploited by malicious users to compromise the affected system.

The following article shows you how to fix Window Autopilot Domain issues after replacing parts or receiving a computer replacement. This applies to computers that run Windows 10 and Windows 11.

This article explains how to recover the standard Windows energy saving plans in case they are missing or faulty.

The following article provides information about when you must remove a windows update and how you would be best to do it.

The following article provides information about the various ways to set up a Windows Hello PIN login. Windows Hello is designed for laptops, tablets, and desktops running the Microsoft Windows 11 and Windows 10 operating systems.

The following article provides information about why Dell laptops and desktops may slow down over time and how you can fix this on your device.

This article is a guide to clear the cache and browser history for common browsers. Browsers that are used on Dell computers with the Windows 10 and 11 operating system.

How to add apps to the startup folder in Windows 10 using simple steps and commands. Optimize startup programs for a faster boot and know the use of the shell startup command.

The following article provides information about how to boot to the Windows 11, or Windows 10 advanced startup options menu on your Dell computer.

Find information about how to download and install device drivers for the Dell Docking Station WD15 on a PC. Installing or updating the drivers to the latest version ensures optimal performance of the docking station.

This article deals with providing links to further information about the various types of Microsoft Office supported by Dell on the various Windows Operating Systems.

Discover nine Dell Active Pen models, identify your pen, install the Control Panel, and troubleshoot issues. Learn more about compatibility and troubleshooting steps.

Learn to distinguish M.2 cards, including slots, keys, sizes, and types. Understand M.2 slot functionality, M.2 and PCIe interfaces, and the M.2 platform's versatility.

This article describes what to do when the active stylus pen and pen button perform erratically on a Latitude 7220 Rugged Extreme Tablet.

This article describes an issue where the TPM cannot be configured because it is in an owned state.

This article provides information about using the AC adapter of your Dell laptop while traveling to another location.

Effective methods for how to remove malicious malware from your personal computer and how to delete malware from your computer. Ensure your Windows system is secure with the latest tools and tips.

Learn how to create a Windows password reset USB flash drive in Windows 11 and 10. Use a password recovery USB flash drive to reset your Windows login password.

See the options for performing a computer restore, resetting Windows installation, or restoring Windows to factory condition on a Dell computer.

A basic guide to help you get started with your new Dell computer with Windows and where to find resources on Dell Support website to help you address any questions or issues.

Is your sound recorder not capturing sound? Learn how to fix microphone issues, troubleshoot laptop microphones, and resolve screen recording with no audio problems.

This is an article that takes you through identifying and repairing a virus or malware infection on your computer. Dell strongly recommends you recover your system image on the computer instead.

Dell Client Platform remediation is available for multiple OpenSSL vulnerabilities within AMI BIOS that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple vulnerabilities addressed in Intel Platform Update - February 2025.1 advisories that could be exploited by malicious users to compromise the affected system.

This article provides information about an issue where a user may hear a pop noise when Windows plays a notification.

Information about the Dell Active Pen PN350M, compatible systems, setup guide, buttons functionality, troubleshooting, and FAQs.

This article is a visual guide to the external ports and features of the Dell Latitude 7220 Rugged Extreme Tablet.

Information about computers having network disconnections when using wireless 6E connections.

Help for audio or video distortion when adjusting the screen brightness with the keyboard hotkeys.

This article provides information about how to download Dell drivers from the Dell.com/support website for your Dell computer.

This article addresses an issue affecting PXE booting to a Dell USB Type-C to Ethernet dongle.

This article provides information about the long reboot time on Windows 10 CMIT Government Edition (CMGE).

Dell Command | Update (DCU) does not offer driver or firmware updates once they have been updated successfully with DCU previously, and then downgraded.

The following article provides information about the proper way to clean your Latitude Rugged Equipment. It covers the do and do not's when cleaning electrical equipment.

Information about Alienware Command Center (AWCC) not detecting certain Alienware mouses, keyboards, and headsets are crucial for troubleshooting and resolving connectivity issues.

The following article provides information about an Ethernet connection issue on Dell Laptops resuming from hibernation. The wired connection is through the Local Area Network (LAN) port on a Type-C Dell Dock and nothing is marked in Device Manager.

Customers who use Dell third-party update catalog with Microsoft Endpoint Configuration Manager (MECM) observed driver updates being reported as installed without installing or deploying driver updates.

The following guide provides information about resolving a Windows operating system on-screen error. You see the power error: 'There are currently no power options available.'

This article provides information about resolving an issue with record options in the barcode setting not working correctly in the Rugged Control Center (RCC) 4.0 application.

A guide for troubleshooting steps for issues relating to Wireless Wide Area Network (WWAN) can help users resolve connectivity problems. Including: Error SIM NOT FOUND — CHECK ORIENTATION, Cannot Read SIM, Dell Mobile Broadband Card Utility Status Is "No Card Detected," Cannot Browse the Web and Cannot find Network / Service.

The following article provides information about a Windows not detected error message. It appears when the Dell Adapter USB-C to Ethernet (Preboot Execution Environment (PXE) Boot) is connected.

The following article provides information about the new antenna technology and how to configure it to suit your needs on the Latitude 7220 Rugged Extreme Tablet.

This article provides information about the Rugged Control Center (RCC) Microphone status is not synchronized with System Microphone.

This article provides information about issues with Windows Hello and outdoor conditions on a Latitude 7220 Rugged Extreme Tablet. This occurs when using facial recognition to log in to Windows 10.

This article provides information about the error occurs with fingerprint reader or sensor when attempting to use the fingerprint to log in.

This policy provides details about the Dell Technologies Security Support Policy for Dell Latitude Rugged Tablets that ship with a wireless cellular adapter installed.

The following article provides information about the touchpad buttons on the keyboard dock for Rugged Tablets. The touchpad buttons on the dock for the Latitude 7202 Rugged, Latitude 7212 Rugged Extreme, and Latitude 7220 Rugged Extreme tablets can pop off and reattach.

Dell Client Platform remediation is available for a Tianocompress vulnerability that could be exploited by malicious users to compromise the affected system.

The barcode reader on the Rugged Extreme Tablet's is not recognized properly in Rugged Control Center (RCC) v4.6.38.0.

This article provides information about why Rugged Control Center does not have Touch Sensitivity Manager shortcut on computers that have reimaged and reinstalled Rugged Control Center.

Dell Client Platform BIOS remediation is available for multiple OpenSSL vulnerabilities that could be exploited by malicious users to compromise the affected system.

Looking to register, update, change or transfer ownership and warranty information of your Dell computer? This article shows you how.

This article provides information about resolving installation and start-up errors with the Rugged Control Center (RCC) application on the Latitude Rugged devices.

Learn about smart card login issues using a computer that has WWAN with eSIM and runs Windows 10 or Windows 11.

Learn how to change the audio output device in Windows 10 on your Dell computer. Follow simple steps to select external speakers or headphones for better sound control.

Dell Client Platform remediation is available for an OpenSSL vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client Platform BIOS remediation is available for a Weak Authentication Vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple vulnerabilities in Intel Graphics Software that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple vulnerabilities in Intel PROSet/Wireless Wi-Fi and Killer Wi-Fi software that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for a vulnerability in Intel Chipset Software Installation Utility that could be exploited by malicious users to compromise the affected system.

Dell Digital Delivery remediation is available for a Buffer Overflow Vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple Realtek SD Card Driver vulnerabilities that could be exploited by malicious users to compromise the affected system.

This article gives the summary of Dell Latitude 7220/7220EX Rugged Extreme Tablet Windows 10 device.

This article gives the summary of Dell Latitude 7220 Rugged Extreme Tablet Windows 11 device.

Dell Client Platform BIOS remediation is available for multiple vulnerabilities addressed in Intel® Platform Update 2024.3 Advisories that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple OpenSSL vulnerabilities that could be exploited by malicious users to compromise the affected system.

The following article describes what to do when you touch screen function is lost on the Latitude 7220 Rugged Extreme Tablet. This is seen when it reboots or resumes from suspend.

Dell Client Platform remediation is available for multiple vulnerabilities within Intel® PROSet/Wireless WiFi and Intel® Wireless Software that could be exploited by malicious users to compromise the affected system.

The following article is a guide to the installation of the various methods provided to carry the Dell Rugged Tablets.

This article provides information about how to use and troubleshoot the Dell Scanner Module with USB for Latitude 7220 Rugged Extreme Tablet.

Dell Client BIOS remediation is available for multiple OpenSSL vulnerabilities that could be exploited by malicious users to compromise the affected system.

The following article provides information about how to use the F4 function shortcut correctly. The F4 key on Latitude and Precision laptops controls the microphone's mute function.

Dell Client Platform remediation is available for a vulnerability in Intel® HID Event Filter Software Installer that could be exploited by malicious users to compromise the affected system.

This article provides information on How do I eliminate the beep tones that my portable system emits during the boot process

This article provides an overview of using the FirstNet AT&T network on Dell Rugged laptops in the United States of America (USA).

Dell Client Platform BIOS remediation is available for an Out-of-Bounds Write Vulnerability in an externally developed component that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple vulnerabilities in Intel® PROSet/Wireless WiFi and Bluetooth® drivers that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for a vulnerability in Intel® Graphics Command Center Software that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for an TianoCore EDK2 Vulnerability that could be exploited by malicious users to compromise the affected systems.

Dell Platform BIOS remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for multiple vulnerabilities in Intel® BIOS Guard and PPAM Firmware that could be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for a vulnerability in Intel® DTT Software Installer that could be exploited by malicious users to compromise the affected system.

Dell Client BIOS remediation is available for multiple Tianocore EDK2 vulnerabilities that could be exploited by malicious users to compromise the affected system.

Dell Dock Firmware and Dell Client Platform remediation is available for an Improper Link Resolution vulnerability during installation that could be exploited by malicious users to compromise the affected system.

Dell Client BIOS remediation is available for multiple security vulnerabilities disclosed in Intel IPU 2024.1 that may be exploited by malicious users to compromise the affected system.

Dell Client BIOS and Dell Precision Rack BIOS remediation is available for multiple Tianocore EDK2 vulnerabilities that may be exploited by malicious users to compromise the affected system.

Dell Platform BIOS remediation is available for an improper NULL termination vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Digital Delivery remediation is available for a vulnerability in Dell Digital Delivery Service that could be exploited by malicious users to compromise the affected system during installation.

Dell Client Platform remediation is available for Intel chipset device software vulnerabilities that may be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for an AMI UEFI BIOS vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client Platform BIOS remediation is available for multiple security vulnerabilities that may be exploited by malicious users to compromise the affected system.

Dell Client Platform remediation is available for an AMI UEFI BIOS vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client BIOS remediation is available for a Time-of-check Time-of-use (TOCTOU) vulnerability that may be exploited by malicious users to compromise the affected system.

This article is a guide to the removal and replacement of those parts of the Latitude 7220 Rugged Extreme Tablet, that Dell considers it OK for anyone to do.

This article provides a Windows 10 Driver Installation Guide for the Dell Latitude 7220 Rugged Extreme Tablet

Dell Client BIOS remediations are available for multiple improper input validation vulnerabilities that could be exploited by malicious users to compromise the affected system.

Dell Client BIOS remediation is available for an Out-of-bounds Write Vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client BIOS remediation is available for a Signed to Unsigned Conversion Error Vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client BIOS remediation is available for a buffer underflow vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client Consumer and Commercial platform remediation is available for multiple security vulnerabilities that may be exploited by malicious users to compromise the affected systems.

Dell Command | Integration Suite (DCIS), Dell Command | Configure (DCC), and Dell Command | Intel vPro Out of Band (DCIV) remediation is available for an InstallShield improper access control vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Client Consumer platform remediation is available for a Dell Client BIOS vulnerability that may be exploited by malicious users to compromise the affected systems.

Dell Client Consumer and Commercial platform remediation is available for these vulnerabilities that may be exploited by malicious users to compromise the affected systems.

Dell Client Consumer and Commercial Platforms require a security update to address Intel vulnerabilities.

Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode. A local unauthenticated attacker may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in system management mode.