下載檔案
檔案格式： 如果 Dell 更新套件為原生 Microsoft Windows 64 位元格式，則不需要在 Microsoft Windows Server 安裝 Microsoft WOW64。
檔案名稱: BIOS_H19X8_WN64_1.4.8.EXE
檔案大小: 26.12 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： ad4888cddfc64228e56d1f6098b5dd52
SHA1： 7e6ba031bcfbcc47e4aa78482a9eabef4a70d115
SHA-256： d35f1c815ee7284c1589dfd267904f0966b5e340d21329631a413b4b3f7bbbab
檔案格式： 您可以使用適用於 Red Hat Linux 更新套件的 GnuPG 簽章，在相關聯的 Red Hat Linux 更新套件中驗證 Dell 的身分。
檔案名稱: BIOS_H19X8_LN_1.4.8.BIN.sign
檔案大小: 226 Bytes
為了確保下載的完整性，請驗證總和檢查值。
MD5： c393f6e819a7adc731ee756a2b44b313
SHA1： d6bc9ed06b5a8127ad0c082d842303259ab6974b
SHA-256： 8dfd1d87a7bf87211bf5e468673be45ab8dca7c7cadfc709e2acc8e49b342e33
檔案格式： 此檔案內含可從 EFI Shell 或 EFI Boot Manager執行的壓縮內容。將檔案下載到抽取式媒體裝置的 EFI 分割區。插入抽取式媒體，然後將系統重新開機，並透過 EFI Shell 或 EFI Boot Manager 執行程式。
檔案名稱: BIOS_H19X8_EFI_1.4.8.efi
檔案大小: 17.78 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： 7c5905706d64c57e01bc383fafd7b98b
SHA1： f3f5fc23892a51be9fe476b2d134fa71b25bdfd3
SHA-256： 51fc9c878bb501872db55c2d246a360163109a04cd8385e42fd89c5655fd038f
檔案格式： 此格式包含 PDF 檔案的封存，可用來向客戶提供說明及程序性資訊。請務必先安裝 Adobe Acrobat Reader 以檢視此封存中的檔案。
檔案名稱: R440R540T440_BIOS.1.4.8_RN.pdf
檔案大小: 287.4 KB
為了確保下載的完整性，請驗證總和檢查值。
MD5： 8b4dce540c19e36318b6b9fea7fd7581
SHA1： ede98ec9b20b8c4697e76e45970ca6996b889423
SHA-256： bd76e1c9912c374a586ce9e4abc3f1a9059195268c2725e8f9990a60a8eb78ea
檔案格式： 適用於 Linux 的 Dell 更新套件可做為獨立的應用程式，確保符合特定的驗證條件，然後套用更新。
注意：適用於 Linux 的更新套件為開放原始碼套件。請參閱適用於 Linux 的 Dell 更新套件的「讀我」檔案，瞭解詳情。
檔案名稱: BIOS_H19X8_LN_1.4.8.BIN
檔案大小: 26.5 MB
為了確保下載的完整性，請驗證總和檢查值。
MD5： a380201f499d41b2a7b16f18dba87789
SHA1： 98e4ade7578dfb7bae76898de6301b0277d9ede8
SHA-256： d456264d1418867850f90358f642a45a21550fdf22fe77307af29c18879b481b
修復及強化
Fixes
- None for this release.
Enhancements
- Enhancement to address security vulnerability CVE-2018-3639 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639).
- Enhancement to address security vulnerability CVE-2018-3640 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3640).
- Updated the Intel Xeon Processor Scalable Family Processor Microcode to version 0x4D.
重要資訊
If the BIOS in system has not been updated for over a year, it is highly suggested to update the BIOS to the latest version.
安裝指示
Dell EMC Update Package Instructions for EFI
Download
1. Click the "Download Now" link to download the file.
2. If the Export Compliance Disclaimer window appears, click the "I agree" link if you accept the agreement.
3. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
You can update the BIOS using a UEFI shell bootable media, such as a USB key.
1. Copy the file to the bootable device with UEFI shell.
2. Boot the system to UEFI shell by using the bootable device.
3. Run the executable (.efi) under the UEFI shell. Follow the instructions provided by the flash utility.
You can also load this executable directly from BIOS Boot Manager without a UEFI shell bootable media.
1. Copy the file to a USB device
2. Plug in the USB device and press F11 during POST to enter BIOS Boot Manager
3. Navigate to the System Utilities menu and select BIOS Update File Explorer
4. Select the USB device and navigate through the directory contents to find the executable (.efi)
5. Launch the executable and follow the instructions provided by the flash utility.
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Dell EMC Update Package Instructions for Linux DUP:
Download
1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
1. Read over the release information presented by executing the "./[model]_BIOS_LX_[revision].BIN --version" command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Install any necessary Embedded Systems Management firmware prior to this BIOS update.
4. Run the update by executing "./[model]_BIOS_LX_[version].BIN" from the shell.
5. Follow the remaining prompts to perform the update.
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Dell EMC Update Package Instructions for Windows Dup:
Download
1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Install any necessary Embedded Systems Management firmware prior to this BIOS update.
5. Click the Install button.
6. Follow the remaining prompts to perform the update.
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GnuPG Signature of Dell EMC Update Package Instructions:
Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.
Installation
1. Import the Dell EMC public key. (You only need to do once on your system.)
2. Verify the Dell EMC Update Package by using its signature file, [model]_BIOS_LX_[version].BIN.sign