下載檔案
檔案格式： 此檔案格式包含 BIOS 可執行檔。此通用 (Windows/MS DOS) 格式可用於在任何 Windows 或 MS DOS 環境中進行安裝。
檔案名稱: Wyse_5070_1.12.0.exe
檔案大小: 13.29 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： 3fdf7450845431ba02e87c8d7ca2100a
SHA1： a160f1af1d5d36d63166f89ccaf89ca9583fc650
SHA-256： 22b49c3e74139cf1096410688d0839f4fce960381ae342eae292ebaff6c9fe80
修復及強化
- Firmware updates to address security vulnerabilities.
- Fixed the issue where system does not turn on after you turn it off using the power button. This issue occurs when Bluetooth and LAN are disabled in BIOS and AC Power Recovery option in BIOS setup menu is set to Last.
- Fixed the issue where the Disable Password Jumper option in BIOS setup menu does not change to the default setting when restoring BIOS to default settings.
重要資訊
- If the BIOS version of the system is earlier than 1.0.4, update the BIOS to version 1.0.4 or later before upgrading to this version.
- Once the BIOS is updated to version 1.12.0, you cannot downgrade the BIOS to versions earlier than 1.11.0. BIOS downgrades are restricted when there are security updates and important fixes with earlier versions that impact the functionality of the system.
- If your system does not have a discrete TPM, this BIOS update enables the firmware TPM automatically on your system.
安裝指示
Updating the BIOS from Windows
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker 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 power or interrupt the BIOS update process during the update.
Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. 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.
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 BitLocker 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. You do not need a bootable USB drive.
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 Flash Update in the Other Options section.
6. Click the ... button to browse the USB drive to locate the downloaded file.
7. Select the file and click Ok.
8. Verify the existing system BIOS information and the BIOS update information.
9. Click Begin Flash Update.
10. Review the Warning message and click Yes to proceed with the update.
The system restarts and displays a Flash Progress bar at the Dell logo screen. The system restarts again when the Flash update is complete.
適用於
Dell Wyse 5070 Thin Client