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: 5447A04.exe
檔案大小: 12.11 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： 65af8888d8ba60c90e9ed2948e58509c
SHA1： bfaf0496a6214bfbc178c07f0bf105439329d05b
SHA-256： 4ef718e54b003e6512b901e8cc69aeadd1ae6b8509210efbf938601ce59e71e7
修復及強化
Enhancements:
- Enhanced BIOS flash process
- Update typo in BIOS setup
重要資訊
Please enter setup menu to load default setting manually after BIOS upgrade, if you're updating BIOS before A03.
安裝指示
Run the BIOS update utility from Windows environment
1. Browse to the location where you downloaded the file and double-click the new file.
2. Windows System will auto restart and update BIOS while system startup screen.
3. After BIOS update finished, system will auto reboot to take effect.
Run the BIOS update utility from DOS environment, if Legacy Boot mode (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then Press F12 key and Select "USB Storage Device" and Boot to DOS prompt.
3. Run the file by typing copied file name where the executable is located.
4. After BIOS update finished, system will auto reboot to take effect.
Run the BIOS update utility from DOS environment, if UEFI Boot mode with Load Legacy Option disabled (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then go to BIOS Setup by pressing F2 and go to "Boot > Boot List Option".
3. Change "UEFI" to "Legacy" of Boot List Option
4. Go to "Exit > Exit Save Changes" and reboot system.
5. Press F12, then Select "USB Storage Device" and Boot to DOS prompt.
6. Run the file by typing copied file name where the executable is located.
7. After BIOS update finished, system will auto reboot.
8. Go to BIOS Setup by pressing F2 and go to "Boot > Boot List Option".
9. Change "Legacy" to "UEFI" Boot Option.
10. Go to "Exit > Exit Save Changes" and reboot system.
適用於
Dell Inspiron 5442/5447/5542/5547