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_3040_1.2.5.exe
File size: 3.99 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 316975f777a6df7c00deeeeb037fb770
SHA1: cb1143dba04ebc9a86b06d45ccc1e03ccb7952fe
SHA-256: 265a0b46230016068dc42391f5a6b44713ae47c995b6bc2091ab51f21d247d4c
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.
Enhancements:
- Added BIOS Password Feature: Master Password Lockout.
- Added Bluetooth Device info in 'System Information' of BIOS SETUP.
Important Information
Do NOT power off the system until the process of updating(flashing) BIOS has been done.
Supported Operating Systems
Installation instructions
BIOS Update Executable for Wyse 3040 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.
Applies to
Dell Wyse 3040 Thin Client