Download Files
File Format: 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.
File Name: Wyse_5070_1.7.0.exe
File size: 8.54 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 97a470a4b139eea95599d9627a70c18e
SHA1: e159af4ea543f4c452d0bbe73d892bc4cfa16aaf
SHA-256: d468aa99776e66a37251983a2c51d5353740f17884503168168f82ab3d3ef1f2
Fixes & Enhancements
- Firmware updates to address security advisory INTEL-SA-00295 (CVE-2020-0536, CVE-2020-0539, CVE-2020-0545, and CVE-2020-0566).
- Firmware updates to address CVE-2020-5362.
- Fixed the issue where the Wake-On-LAN fails after the system resumes from sleep mode and is shut down. This issue occurs on ThinOS and Linux operating system only.
Important Information
- If the BIOS version of the system is 1.0.4 or earlier, update the BIOS to version 1.0.4 or later before upgrading to this version.
- Once the BIOS is updated, you cannot downgrade the BIOS to an earlier version due to downgrade restrictions.
- If your system does not have a discrete TPM, BIOS will prompt the firmware TPM automatically after the BIOS update.
Supported Operating Systems
Installation instructions
Updating the BIOS from BIOS Boot Menu (independent of operating system)
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If it is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.
Installation
1. Copy the downloaded file to a USB drive. The USB drive does not need to be bootable device.
2. Insert the USB drive 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 Update in the section.
6. Click Flash from file to browse the USB drive to locate the downloaded file.
7. Select the file and click Submit.
8. Verify the existing system BIOS information and the BIOS update information.
9. Click Update BIOS.
10. Review the Warning message and click Confirm Update BIOS! to proceed with the update.
The system restarts and displays a progress bar at the Dell logo screen. The system restarts again when the update is complete.
Updating the BIOS from Windows
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If it is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.
Download and Installation
1. Click Download File, to download the file.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file and double-click the new file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
Applies to
Dell Wyse 5070 Thin Client