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: OptiPlex_5050_1.11.0.exe
檔案大小: 17.1 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： ff2a7dfb3598cebd82054f1c0f64c2f5
SHA1： 53902c74940d2eb8466f2b7cb5f017d016e2d1ab
SHA-256： d29898cfba39ac0a2bc346d9f97ac751fdd9178ab30e5062eb14122c91f881e2
修復及強化
Fixes:
- Addressed Auto Wake issue when system is turned off from boot menu.
- Addressed add-in card compatibility.
- Addressed PCIe compatibility.
- Fixed the issue where the Intel Fast Call feature does not start during boot. Fast call is a feature that enables the network infrastructure of IT departments to support secure access from the internet to the corporate network.
- Addressed missing setup page via remote connection.
- Fixed the TPM startup error under TPM enabled condition when the system resumes from sleep mode.
- Addressed string mismatch between application and BIOS setup.
- Addressed memory reduction issue.
- Fixed a potential issue where the system stops responding when an incorrectly formatted password is entered in the BIOS Security Manager (BIOS pre-boot password) screen.
- Fixed a potential issue with binary image measurement using the Linux UEFI shim boot loader.
- Update Intel ME Firmware to address security advisories INTEL-SA-00125 (CVE-2018-3655), Intel-SA-00131 (CVE-2018-3643 CVE-2018-3644) & INTEL-SA-00141 (CVE-2018-3657 CVE-2018-3658 CVE-2018-3616)
- Updated Intel ME Firmware to address security advisories INTEL-SA-00112 (CVE-2018-3628 CVE-2018-3629 CVE-2018-3632) & INTEL-SA-00118 (CVE-2018-3627).
- Updated CPU microcode to address security advisory Intel Security Advisory INTEL-SA-00115. (CVE-2018-3639 & CVE-2018-3640).
- Removed BIOS update option in DOS environment.
- Fixed the issue with data wipe feature in BIOS.
Enhancements:
- Added TPM PPI Bypass for Clear Command support.
- Enhanced system security.
- Improved system stability.
- Supports dust filter reminder feature.
- Enhanced BIOS Auto Recovery feature.
重要資訊
- If your BIOS version is earlier than 1.7.4, you must update the BIOS to version 1.7.4 before upgrading to the latest version.
- BIOS updates take no more than 5 minutes to be installed on your system. You can install the updates in the background while using the 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.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
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.
5. 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.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
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
OptiPlex 5050 System BIOS