Articles
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The Dell Latitude 12 Rugged 7202 and Rugged Extreme 7212 Tablets has several unique features. This article takes you through the placement and use of the buttons on the system. It takes you through how to get the best out of the input interfaces on the system.
Updated: April 19, 2026
ID: 000128816
Learn how to troubleshoot and resolve AC adapter issues on a Dell laptop. Find information about how to use and troubleshoot AC adapter-related problems.
Updated: April 19, 2026
ID: 000125125
Lithium-ion Polymer batteries may swell over time, how to recognize the warning signs, and what steps to take if swelling occurs.
Updated: July 29, 2026
ID: 000128491
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.
Updated: July 27, 2026
ID: 000137973
Dell BIOS recovery guide: Fix boot failure, black screen, or POST errors. Easy step-by-step instructions for hard drive and USB recovery methods.
Updated: July 14, 2026
ID: 000132453
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.
Updated: July 09, 2026
ID: 000129494
This article provides information about the three Rugged touch modes and when to enable them.
Updated: July 08, 2026
ID: 000175242
Learn how to download and install Bluetooth drivers for Windows 11 and Windows 10. Resolve any Bluetooth driver errors and ensure reliable Bluetooth connectivity on your device.
Updated: July 07, 2026
ID: 000132386
This article provides general troubleshooting steps and links to information for your Non-Dell branded printer.
Updated: June 12, 2026
ID: 000129397
This article provides information about the current features and versions of Ready Image.
Updated: June 11, 2026
ID: 000205344
If you cannot find exactly what you are looking for, our Trade In-related Frequently Asked Questions can help.
Updated: June 11, 2026
ID: 000192007
The following article provides links to articles about the docking and accessory options for the Latitude 12 Rugged 7202 and Rugged Extreme 7212 Tablets.
Updated: June 10, 2026
ID: 000175354
Looking to register, update, change or transfer ownership and warranty information of your Dell computer? This article shows you how.
Updated: June 10, 2026
ID: 000125103
This article addresses an issue affecting PXE booting to a Dell USB Type-C to Ethernet dongle.
Updated: June 01, 2026
ID: 000148936
Learn more 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 be reattached.
Updated: May 29, 2026
ID: 000141772
The following article provides information about when you must remove a windows update and how you would be best to do it.
Updated: May 29, 2026
ID: 000133367
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.
Updated: May 28, 2026
ID: 000136692
Forgot your Windows 11 password? Learn how to create a password reset USB drive on your Dell PC step-by-step for local accounts, including how to use it when you're locked out, plus fixes for common issues.
Updated: May 26, 2026
ID: 000135680
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.
Updated: May 22, 2026
ID: 000289617
The Windows Security App may alert on Dell computers about Device Security issues due to TPM.Fail or Return of Coppersmith’s Attack (ROCA) vulnerabilities.
Updated: May 21, 2026
ID: 000226832
Update your Dell computer's BIOS in 10-15 minutes with BIOSConnect Firmware Update Over the Air (FOTA). Easy instructions for all Dell models including troubleshooting tips. No Windows needed.
Updated: May 21, 2026
ID: 000226691
Information about Alienware Command Center (AWCC) not detecting certain Alienware mouses, keyboards, and headsets are crucial for troubleshooting and resolving connectivity issues.
Updated: May 16, 2026
ID: 000209740
Check your warranty status, renewing your warranty, transferring ownership, international warranty support, expired warranty support or register your Dell product.
Updated: May 14, 2026
ID: 000132024
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.
Updated: May 12, 2026
ID: 000194424
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.
Updated: May 10, 2026
ID: 000189443
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.
Updated: May 10, 2026
ID: 000188116
For help in Windows 11 with setting up, connecting, sharing files, photos, music, and troubleshooting your wired network see the appropriate section.
Updated: May 07, 2026
ID: 000133413
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.
Updated: May 07, 2026
ID: 000180675
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.
Updated: May 07, 2026
ID: 000180608
Is your sound recorder not capturing sound? Learn how to fix microphone issues, troubleshoot laptop microphones, and resolve screen recording with no audio problems.
Updated: May 07, 2026
ID: 000179430
This article provides guidance and direction for activating Windows after a motherboard replacement in your Dell computer.
Updated: May 06, 2026
ID: 000177704
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.
Updated: May 03, 2026
ID: 000149166
This article explains how to recover the standard Windows energy saving plans in case they are missing or faulty.
Updated: May 03, 2026
ID: 000148983
The following article provides information about how to boot to the Windows 11, or Windows 10 advanced startup options menu on your Dell computer.
Updated: May 02, 2026
ID: 000147155
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.
Updated: May 01, 2026
ID: 000142465
This article gives some information about the Havis Rugged Vehicle dock for the Latitude 12 Rugged 7202 and Rugged Extreme 7212 Tablets.
Updated: May 01, 2026
ID: 000140922
This article provides information on How do I eliminate the beep tones that my portable system emits during the boot process
Updated: May 01, 2026
ID: 000139830
This article describes an issue where the TPM cannot be configured because it is in an owned state.
Updated: May 01, 2026
ID: 000139777
This article is a guide to resolving the error 2000-0251 when launching the ePSA diagnostics on a Dell computer.
Updated: May 01, 2026
ID: 000139065
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.
Updated: April 30, 2026
ID: 000138544
The following article is a guide to the installation of the various methods provided to carry the Dell Rugged Tablets.
Updated: April 30, 2026
ID: 000137470
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.
Updated: April 30, 2026
ID: 000137122
The following article provides information about the installation and features of the modular accessories for the Dell Latitude 12 Rugged 7202 and Rugged Extreme 7212 Tablets.
Updated: April 30, 2026
ID: 000137097
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.
Updated: April 30, 2026
ID: 000136315
Follow the instructions to help resolve the issue were the LCD brightness constantly changes depending on what is shown on the screen.
Updated: April 30, 2026
ID: 000135009
Investigate the possible causes of the video issue experienced on your Dell personal computer LCD.
Updated: April 30, 2026
ID: 000134729
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.
Updated: April 28, 2026
ID: 000132410
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.
Updated: April 23, 2026
ID: 000119771
Information about resolving an issue with C-States throttling the CPU on a Latitude 5414 Rugged notebook.
Updated: April 19, 2026
ID: 000133013
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.
Updated: April 19, 2026
ID: 000132488
Use our guide to learn how to successfully install Windows 11 and Windows 10 on a Dell computer with a Dell Windows Recovery DVD.
Updated: April 19, 2026
ID: 000132479
How to Use the Dell Support Site to Identify and Install the Drivers for Your Dell Personal Computer
This article provides information about how to download Dell drivers from the Dell.com/support website for your Dell computer.
Updated: April 19, 2026
ID: 000132380
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.
Updated: April 19, 2026
ID: 000132036
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.
Updated: April 19, 2026
ID: 000131445
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.
Updated: April 19, 2026
ID: 000130248
This article explains how to run memory diagnostics using the ePSA and SupportAssist tools.
Updated: April 19, 2026
ID: 000129992
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.
Updated: April 19, 2026
ID: 000129627
This article provides helpful information and links for basic wireless network troubleshooting.
Updated: April 19, 2026
ID: 000127788
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.
Updated: April 19, 2026
ID: 000124550
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.
Updated: April 19, 2026
ID: 000124387
See the options for performing a computer restore, resetting Windows installation, or restoring Windows to factory condition on a Dell computer.
Updated: April 19, 2026
ID: 000124379
This article provides information about how to return service parts to Dell in the United States Region only.
Updated: April 07, 2026
ID: 000178919
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.
Updated: January 29, 2026
ID: 000175479
Dell Client Platforms require a security update to address vulnerabilities addressed in INTEL-SA-00369 Intel Graphics Driver Advisory.
Updated: August 18, 2025
ID: 000126415
Dell Client platforms require an update to address a BIOS Setup configuration authentication bypass vulnerability.
Updated: August 18, 2025
ID: 000133460
Select Dell Client Commercial and Consumer platforms require an update to address an improper access control vulnerability.
Updated: August 18, 2025
ID: 000140068
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.
Updated: August 18, 2025
ID: 000145257
Dell Client platforms require a security update to address vulnerabilities in the Intel® Graphics Driver for Windows
Updated: August 18, 2025
ID: 000147348
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.
Updated: June 30, 2025
ID: 000144170
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.
Updated: April 11, 2023
ID: 000211942
Dell Client Consumer and Commercial Platforms require a security update to address Intel vulnerabilities.
Updated: May 22, 2021
ID: 000180550
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.
Updated: January 04, 2021
ID: 000128252