Do not turn off your computer or disconnect from the power source while updating the BIOS as this could harm your computer. During the update, your computer will restart and you may briefly see a black screen.

Before updating, please read the installation instructions and important information noted below.

Dell Wyse 5070 Thin Client System BIOS.

Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package provides the Dell System BIOS update and is supported on Dell Wyse 5070 Thin Client for Windows/ThinLinux/ThinOS Operating Systems.
To view all drivers for your Wyse 5070 Thin Client, go to Drivers and downloads.
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Wyse_5070_1.1.3.exe | 8.1 MB
This is a large file. Depending on your connection speed, it may take some time to download.

File Format: CPG BIOS Executable for Windows/DOS
File Name: Wyse_5070_1.1.3.exe
File Size: 8.1 MB
Format Description
This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.
To ensure the integrity of your download, please verify the checksum value.

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

- Fixed a potential system hang issue when an incorrectly formatted password is entered at the BIOS Security Manager (BIOS pre-boot password) prompt.
- Fixed a potential issue with binary image measurement using the Linux UEFI shim boot loader.
- Fixed the TPM configuration on a TPM startup error during S3 resume.

- Update Intel Micro-code Firmware for system stability.
- Support USB Type-C Power Delivery Firmware update capability through BIOS.
Read More


1.1.3, 1.1.3

Release date

18 Sep 2018

Download Type

System BIOS




Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.

Additional details

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Do NOT power off the system until the process of updating(flashing) BIOS has been done.
1.31.010 May 2024
1.29.007 Mar 2024
1.28.006 Feb 2024
1.27.012 Dec 2023
1.26.014 Nov 2023
1.25.011 Sep 2023
1.24.009 Aug 2023
1.23.110 Jun 2023
1.22.009 Apr 2023
1.21.013 Dec 2022
1.20.008 Nov 2022
1.19.112 Oct 2022
1.18.010 Aug 2022
1.17.010 May 2022
1.16.012 Apr 2022
1.15.112 Jan 2022
1.14.014 Dec 2021
1.13.109 Nov 2021
1.12.027 Aug 2021
1.11.127 Jul 2021
1.10.224 May 2021
1.9.015 Dec 2020
1.8.002 Nov 2020
1.7.110 Aug 2020
1.7.022 Jul 2020
1.5.020 Feb 2020
1.4.218 Dec 2019
1.3.117 Oct 2019
1.1.129 Jun 2018
1.0.408 Jun 2018
Dell Wyse 5070 Thin Client
BIOS Update Executable for Wyse 5070 Thin Client System

1. Click "Download File", to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Perform the BIOS update from the BIOS Boot Menu, independent of operating system.
1. Copy the downloaded file to a USB flash device. It does not need to be bootable.
2. Insert the USB flash device into any USB port.
3. Power on the system.
4. At the DELL logo screen, press F12 to access the one time boot menu.
5. Select "BIOS Flash Update" in the "Other Options" section.
6. Click on the "..." button to browse the USB flash device to locate the downloaded file.
7. Select the file and click "Ok"
8. Confirm the Existing System BIOS Information and the BIOS Update Information are as expected.
9. Click "Begin Flash Update"
10. Reviewing the Warning message and click "Yes" to proceed with the update.
11. The system should restart and show a Flash Progress bar on the Dell logo screen as the BIOS update is being performed.
12. The system will restart once again when the Flash update is complete.

Note: Please make sure you suspend BitLocker encryption before updating BIOS on a BitLocker enabled system.
If you don't enable BitLocker on your system you can ignore it

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting and usage guide.

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