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.
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Fixes & Enhancements

Fixes:
- 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.

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

Version

1.1.3, 1.1.3

Release date

18 Sep 2018

Download Type

System BIOS

Category

BIOS

Importance

Critical
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.
Available formats View Important Information
File Format: CPG BIOS Executable for Windows/DOS
File Name: Wyse_5070_1.1.3.exe
File Size: 8.1 MB
This is a large file. Depending on your connection speed, it may take some time to download.
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.
MD5:
e7b958ff9b56e3201362d6aaf7f196b4
SHA1:
ca5c832bd2b7c4c3ab0bf3ccadbceec13ae3483a
SHA-256:
60d31e73a08f7dc9f26bcd11e730db7a2d8e3c009f68e926a95d1fc7ec6207c6

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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Do NOT power off the system until the process of updating(flashing) BIOS has been done.
Dell Wyse 5070 Thin Client
BIOS Update Executable for Wyse 5070 Thin Client System

Download
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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