How to Update the BIOS on the Dell Latitude Laptop?

How to Update the BIOS on the Dell Latitude Laptop?

How to Update the BIOS on the Dell Latitude Laptop?

Updating the BIOS on your Dell Latitude laptop might help it operate better overall. An upgraded BIOS can help repair any compatibility issues that may have arisen on your Dell device. Many more functions are also available with the BIOS upgrade. So, how do you upgrade the BIOS on the Dell Latitude laptop? If not, you can learn it right now! There are 11 different ways to update the BIOS on your Dell Latitude laptop. This blog goes into detail about these strategies.

Let us now begin reading to learn the definition of BIOS, the benefits of upgrading BIOS on your Dell computer, and the many ways for doing so without trouble.

What exactly is BIOS?

BIOS is the software contained on a tiny memory chip on a system’s motherboard known as the CMOS. It acts as a barrier between the computer’s hardware and an operating system such as Windows, enabling the software to operate the hardware.

Why should you upgrade your Dell Latitude’s BIOS?

Dell recommends replacing the BIOS as part of your planned update cycle. The update, like driver updates and operating system upgrades, includes feature enhancements as well as adjustments that aid in keeping your computer software up to date, making it compatible with other computer modules, and providing enhanced stability and security updates.

As Ubuntu and Linux allocations become more common on Dell Latitude, there are a number of scenarios in which a Linux configuration is present. Our experts can assist you with updating Dell BIOS, including the Dell XPS 13 BIOS update, the Dell Latitude E5500 BIOS update, the Dell Latitude E5530 BIOS update, and the Dell Latitude D820 BIOS update.

11 Ways to Update the BIOS on a Dell Latitude Laptop

We’ve covered 11 alternative techniques for updating the BIOS on your Dell Latitude Laptop in this post. The techniques for changing the BIOS on various versions of Dell Latitude series laptops are also covered in the following sections.

Method 1: Update BIOS for UEFI Systems

All Dell PCs manufactured after 2015 support flashing an updated BIOS from the boot menu. If you own one of these systems and wish to upgrade the BIOS, follow the steps outlined below. This approach consists of simply 13 simple stages.

  1. Set up the “USB stockpiling gadget.”
  2. Then, interface the “USB stockpiling gadget” to your PC similarly you would a memory stick.
  3. Then, select the “Ubuntu” run symbol.
  4. Presently, explore to the plates and look for the “Circles programming.”
  5. Select “Plates” starting from the drop menu.
  6. Select the “USB streak drive” choice on the left.
  7. Pick the “Gear” symbol.
  8. Select “Organization.”
  9. Guarantee that the “Type” field is set to “FAT.”
  10. Select “Configuration” starting from the drop menu.
  11. Get the “Profiles update.”
  12. Select “Profiles update,” and afterward use your internet browser to download it.
  13. Open the “Downloaded” organizer and duplicate the BIOS to the “USB” drive.

Method 2: Update the BIOS

The second technique for updating the BIOS on a Dell Latitude laptop is quick and simple. Let us attempt this strategy by following the five procedures outlined below. Before you begin, make sure your computer is hooked into an authorized outlet. If it has not yet been hooked into a power outlet, do it immediately and then use this procedure to update the flash BIOS.

  1. Begin by restarting your Dell computer.
  2. At the Dell splash screen, hit the “F12” key.
  3. Select “BIOS Flash Update.”
  1. Navigate to the “USB disc” and choose the downloaded “BIOS” in the window.
  2. When the update procedure is complete, your computer will restart automatically. Then you may put it to use.

Method 3: Using FreeDOS, create a USB bootable storage device

The Dell Latitude BIOS upgrade may be performed by using FreeDOS to create a USB bootable storage device. This approach may also be used to upgrade the BIOS for users who have older versions of Ubuntu and Linux on their devices. To proceed with flashing the BIOS, users must first create bootable USB storage programs using FreeDOS.

BIOS updates are automatically notified in Ubuntu 16.04. The computer checks for BIOS upgrades on a regular basis. When an update is available, a prompt appears requesting that the update be flashed.

Readers should be aware that this technique may not work on a PC that does not have the Linux factory installed. Third-party services are used in this approach to create the bootable USB key. Dell Technical Support is unable to assist with this operation.

Method 4: Prior to starting the system, download the BIOS

The fourth useful technique is to download the BIOS update to your Dell device before you begin. This approach may be carried out in four distinct phases.

  1. The application’s BIOS update can be located.
  2. “UNetbootin” may be installed in Linux by going to the “Software Center,” searching for “UNetbootin,” and then installing it.
  3. After installing “UNetbootin,” launch the application and select “Diskimage” to create an ISO file. Then choose the previously downloaded “FreeDOS Base ISO file.”
  4. Select “USB Drive” as the “Type” and then the drive. Then press the “Ok” button.

Method 5: Update the BIOS for Dell systems manufactured prior to 2015

If you have a Dell system that was manufactured before 2015, you can upgrade the BIOS by following the steps outlined below. This BIOS update procedure is merely 7 steps long.

  1. Subsequent to duplicating the “Profiles streak document,” restart the PC and press the “F12” key at the Dell logo to raise the “Once boot menu.”
  2. Select “USB stockpiling gadget” starting from the drop menu to wader from the USB stick.
  3. At the point when the PC shows the “Boot menu,” pick the “FDOS” choice, trailed by “Experimental mode.”
  4. At the point when the boot is finished, it will be introduced as A brief.
  5. Rename the drive to “B” or “C.”
  6. To start the update activity, enter the “Record name” of the glimmer document BIOS and snap “Enter.”
  7. At the point when the update is finished, the PC ought to reboot naturally.

Method 6: Use a USB Flash Drive to Update the BIOS

In this technique, we will show you how to update the BIOS using a USB flash drive. The following are the instructions for this procedure. Go through these steps before updating the BIOS on your Dell PC.

  1. First, create a bootable USB flash drive.
  2. Next, get the BIOS update file.
  3. Save the file to your USB flash device now.
  4. Finally, shut off your Dell PC.
  5. Plug in your USB flash drive.
  6. Finally, restart your Dell computer.
  7. On the Dell logo screen, press the “F12” key. Then you’ll be taken to the “One Time Boot Menu.”
  8. Using the arrow keys, choose “USB storage device.”
  9. Finally, press the “Enter” key.
  10. When the command prompt appears, type in the whole BIOS filename.
  11. Press “Enter” once again.
  12. A series of instructions will appear on the BIOS Update Utility screen. Continue with the BIOS upgrade procedure by following these steps.

Readers should take care not to turn off their Dell computers while the BIOS upgrade is running. Also, if you’re utilizing this BIOS update technique for your Dell laptop, make sure the battery is installed and at least 10% charged. You may also use your Dell laptop computer on AC power to complete this approach.

Method 7: Update Windows BIOS

Let us now look at how to upgrade the BIOS Dell Latitude in Windows on your machine. The procedure for doing so is outlined below. To update the BIOS, simply follow the 12 steps outlined in this manner.

  1. Launch your Dell device’s web browser.
  2. Next, go to “
  3. You will be asked to name your product. Give the “service tag.” Alternatively, you may manually select a product by clicking on “Browse for a product.”
  4. If the system is incorrect, click “View an alternative product.” Then, either re-enter your “service tag” or manually browse it.
  5. Select the “Find it Myself” option.
  6. Scroll down to the bottom of the page and select “Refine your results.”
  7. In the “Category” option, select “BIOS” to narrow down the results.
  8. If you see more than one file, touch “View details” and then “Important information.”
  9. Select “Download file” from the menu.
  10. You should save this file to your “desktop.”
  11. Next, go to your “Desktop” and double-click on its icon.
  12. Follow the on-screen directions. To complete installing it, follow these steps. Following that, your machine will be restarted and the BIOS update will be applied.

Method 8: Use the F12 One-Time Boot Menu to update the BIOS

This strategy may be beneficial for Dell systems manufactured after 2012. Before you begin, you will need a USB key that has been formatted using the FAT32 file system. Also, confirm that the BIOS executable file downloaded from Dell Support’s website has been transferred to the root of the USB key. Then connect your system’s AC power adapter. In order to flash the BIOS, the function system battery must also be attached. Let us now go through the methods for performing this BIOS update Dell Latitude approach.

  1. Shut off your computer.
  2. Insert the USB key after that. Check to see if the flash has been copied into its port.
  3. Press the “F12” key. The “One-time Boot Menu” will then appear.
  4. Using the arrow keys, choose “BIOS flash update.”
  5. Press the “Enter” key.
  6. In the BIOS flash menu, hit the “Browse” button.
  7. The BIOS flash executable file should now be accessible in the browse pop up.
  1. Choose the file and press “Ok.”
  2. Select the “Begin flash update” option.
  3. A caution box will appear, prompting you to proceed. To confirm, click “Yes.”

The BIOS flashing process will commence. Your computer will reboot, and the BIOS flash will begin. The progress bar allows you to monitor its progress. This procedure might take up to ten minutes. Your system will reboot once the operation is completed.

Readers should be aware that the Dell Latitude BIOS upgrade failed some customers. To avoid a situation like this, make sure you don’t turn off your Dell system.

Method 9: Update the BIOS on a BitLocker-enabled system

If you’re wondering how to update the BIOS on a Dell Latitude Laptop with BitLocker enabled, we’ve got a simple solution for you. This procedure for changing the BIOS on a Dell Latitude is merely ten steps lengthy.

  1. Press the “Start” button.
  2. Select “Control Panel.”
  3. Navigate to “System and security.”
Go to “System and security”. - bios update dell latitude
  1. Select “BitLocker Drive Encryption.”
  2. Select “Suspended protection.”
  3. If you are required to confirm, click “Yes.”
  4. Next, go to Dell Support’s website and download the most recent BIOS update.
  5. Save the downloaded file to your “Desktop.”
  6. Run the downloaded file and follow the on-screen instructions.
  7. After the BIOS update has been successfully installed, your system will be restarted.

Method 10: BIOS Update for Dell Latitude 5480

In this section, we will look at how to update the BIOS on your Dell Latitude 5480 laptop. This technique has been broken down into 15 phases. Before you begin upgrading it, go through these instructions.

  1. Shut off your Dell laptop.
  2. Navigate to “” in your web browser.
  3. Enter the “Service tag”/”Express service code” in the appropriate field. If you do not know the “Service tag”/”Express service code,” choose “Choose from all goods” or “Detect product.” Then follow the instructions.
  4. Finally, click the submit button.
  5. Click the “Product category” button.
  6. Select your Dell laptop’s model. It will redirect you to the “Product support” page.
  7. Select “Get Drivers.”
  8. Select “Drivers and downloads.”
  9. In the “Driver and downloads” area, click “Find it yourself.”
  10. Select “BIOS” to view the version.
  11. Select “Download” to obtain the most recent BIOS.
  12. Navigate to “Please pick your download method below,” select your option, and then click “Download file.”
  13. Click the “Save” button.
  14. Then click the “Run” button.
  15. Follow the directions on your screen to complete the BIOS update installation.

Method 11: BIOS Update for Dell Latitude 7400 2-in-1

This approach for changing the BIOS on the Dell Latitude 7400 2-in-1 Laptop will work flawlessly. Let’s go over the stages involved in this strategy.

  1. Power up your Dell Latitude 7400 2-in-1 laptop.
  2. Navigate to “” in your browser.
  3. Type in your “Express service code” or “Service tag” and click “Submit.” You may also choose “Choose from all goods.”
  4. Detect your product and follow the instructions.
  5. A list will appear. Choose “Products” from the drop-down menu.
  6. Locate your device’s model and go to the “Product support website.”
  7. Select “Get drivers” and then “Drivers and downloads.”
  8. Select “Find it myself.”
  9. Next, choose “BIOS” and then “Download.” Make sure you get the most recent version.
  10. You will be prompted to choose a download method. Then select “Download file.”
  11. In the “File download window,” click “Save.”
  12. Select “Run” to begin installing the BIOS upgrade. To finish this process, you will be given instructions on your screen.

Readers should be aware that if BitLocker is active on their Dell Latitude 7400 2-in-1 laptop, they must suspend it before installing the BIOS upgrade. You can re-enable it after the BIOS on your device has been updated.

Dell Laptop Models Supported by BIOS Update Methods

The 11 ways for updating the BIOS on Dell Latitude Laptops mentioned in this article are also applicable to the models listed below.

Dell Latitude 10 LaptopDell Latitude 3180 LaptopDell Latitude 3330 LaptopDell Latitude 3400 Laptop
Dell Latitude 3460 LaptopDell Latitude 3480 LaptopDell Latitude 3500 LaptopDell Latitude 5500 Laptop
Dell Latitude 5590 LaptopDell Latitude 7280 LaptopDell Latitude 7370 LaptopDell Latitude 7390 Laptop
Dell Latitude L400 LaptopDell Latitude 6430U BIOS Laptop

The above-mentioned BIOS update techniques are also applicable to the models of Dell Latitude D series laptops listed in the table.

Dell Latitude D510 LaptopDell Latitude Dell Latitude D530 LaptopDell Latitude D600 LaptopDell Latitude D620 Laptop
D620 Laptop (Windows 7)Dell Latitude D630 A19 LaptopDell Latitude D630 Laptop (Windows 10)Dell Latitude D630 Laptop (Windows 7)
Dell Latitude D810 LaptopDell Latitude D820 Laptop

The numerous techniques for updating BIOS described in this blog may be utilized for the various models of Dell Latitude E series laptops shown in the table below.

Dell Latitude E4310 LaptopDell Latitude E4310 A07 Laptop Dell Latitude E5500 LaptopDell Latitude E5510 Laptop
Dell Latitude E5250 LaptopDell Latitude E5410 A10 LaptopDell Latitude E5520 LaptopDell Latitude E5570 Laptop
Dell Latitude E6220 LaptopDell Latitude E6400 LaptopDell Latitude E6400 A32 Laptop Dell Latitude E6410 A16 Laptop 
Dell Latitude E6420 A08 LaptopDell Latitude E6440 LaptopDell Latitude E6510 LaptopDell Latitude E6510 A09 Laptop
Dell Latitude E6540 LaptopDell Latitude E7240 LaptopDell Latitude E7440 Laptop

To end

This article is ideal for individuals who wish to have a thorough grasp of what BIOS is and how changing it might enhance the performance of your Dell laptop. Furthermore, this site enables you to easily upgrade the BIOS on Dell Latitude laptops and other similar models. We hope our straightforward sets of instructions were easy to follow.

We have innovative approaches and great solutions for any of your requirements. Would you want to learn more or are you having difficulties with issues such as Dell laptop black screen or Dell laptop won’t power on? You are free to leave.

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