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: Alienware_m15_m17_2.4.1.exe
檔案大小: 7.79 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： 520616b75bdf13f2095c16e591672cc4
SHA1： 68ccdb20f8b47f18860ec5c5df56556e2d2e35a0
SHA-256： 6ce9611e69162061d8c4a2b8b7a50e409a60d9a98153b07c63b895f66e3f9f13
檔案格式： 此檔案格式包含 BIOS 復原映像檔。此檔案是用於系統 BIOS 復原程序，可將系統從損毀的 BIOS 復原。
檔案名稱: BIOS_IMG.rcv
檔案大小: 11.19 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： d3f4cf74c285ccff645e259c175c7ee8
SHA1： 55a6abfd09be6d1de380537fccaab34ddd107c88
SHA-256： 96dfd7b3cf4caa2640b40b6c35ce640d3f6a84ef6d913b18a843473b79cf4de6
修復及強化
- Firmware updates to address the Intel Security Advisory INTEL-SA-00289 (CVE-2019-11157)
- Firmware updates to address the Intel Security Advisory INTEL-SA-00317 (CVE-2019-14607).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00307 (CVE-2019-14598).
- Fixed the issue where the system incorrectly reports a fan error during the Enhanced Pre-Boot System Assessment (ePSA) after the system is rebooted.
- Fixed the issue where the hard drive is not detected after updating the BIOS from Dell SupportAssist and Alienware Update.
重要資訊
- Once the BIOS is upgraded, you cannot downgrade the BIOS EXE/Recovery (RCV) to versions 2.0.4 or earlier. BIOS downgrades are restricted when there are security updates and important fixes with earlier versions that impact the functionality of the system.
- 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
alienware m15/17 system bios