請勿在更新 BIOS 時將電腦關機或拔除電源，電腦可能因此受損。更新期間，電腦將重新啟動，並且會暫時顯示黑色畫面。
更新前，請閱讀以下所述的安裝說明與重要資訊。
Dell Server BIOS PowerEdge R720/R720-xd Version 2.7.0
需要重新啟動 已自動安裝 此檔案會在最近更新時自動安裝。如果您遇到任何問題，可以手動下載並重新安裝。此頁面的內容可能經過電腦自動翻譯。若要提供意見回饋，請填寫頁面底部的表單。
PowerEdge R720/R720-xd BIOS Version 2.7.0
建議
請以系統管理員身分登入 Windows，以使用自動掃描。如果您已經以系統管理員身分登入並看到此訊息，請重新開機。 您的系統會由 IT 管理員管理，且功能可能會受到限制。
尋找更多更新。使用 SupportAssist 為您的裝置尋找所有最新的驅動程式更新。
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 E5-2600 v2 Product Family Processor Microcode to version 0x42D.
-Updated the Intel Xeon Processor E5-2600 Product Family Processor (C-1 Stepping) Microcode to version 0x61D.
-Updated the Intel Xeon Processor E5-2600 Product Family Processor (C-2 Stepping) Microcode to version 0x714.
閱讀更多-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 E5-2600 v2 Product Family Processor Microcode to version 0x42D.
-Updated the Intel Xeon Processor E5-2600 Product Family Processor (C-1 Stepping) Microcode to version 0x61D.
-Updated the Intel Xeon Processor E5-2600 Product Family Processor (C-2 Stepping) Microcode to version 0x714.
繁體中文版
2.7.0, 2.7.0
發佈日期
27 6月 2018
下載類型
系統 BIOS
類別
BIOS
重要性
緊急Dell Technologies 強烈建議儘快套用此重要更新。此更新包含的重大錯誤修正和變更，可改善 Dell 系統功能、可靠性及穩定性。其也可能包含安全性修正和其他增強功能。
可用的格式 檢視重要資訊
檔案格式： 適用於 MS Windows (64 位元) 的更新套件。
檔案名稱： BIOS_DYH8T_WN64_2.7.0_01.EXE
檔案大小： 15.41 MB
此為大型檔案。視您的連線速度而定，下載可能需要一些時間。
格式說明:
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。
為了確保下載的完整性，請驗證總和檢查值。
MD5：
834abce29f686df678d8efde83922f29
SHA1：
be68e698a62b188d3df1e57d7e71bdc9537a8e73
SHA-256：
37eb76e6d4f0b32be800cc18136e987aac5d8dbaf835e2fdcd36b8c39d7d5085
檔案格式： 包含密碼編譯簽章的 GnuPG 檔案
檔案名稱： BIOS_DYH8T_LN_2.7.0.BIN.sign
檔案大小： 226 Bytes
此為大型檔案。視您的連線速度而定，下載可能需要一些時間。
格式說明:
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。
為了確保下載的完整性，請驗證總和檢查值。
MD5：
bd15fede0dc973e4ea860f4f1ccce8b3
SHA1：
9189ef9b9159c584519b2ca130303b207bf712b6
SHA-256：
f6875f7e36328e4b68f8054bc4bb80ffed31c6c5e192999d9030cbeda1a1422c
檔案格式： 適用於 64 位元機器的自動解壓縮檔案
檔案名稱： R720-020700C.efi
檔案大小： 8.08 MB
此為大型檔案。視您的連線速度而定，下載可能需要一些時間。
格式說明:
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。
為了確保下載的完整性，請驗證總和檢查值。
MD5：
db0f83c326e7bdd80631c08c7340285e
SHA1：
fa8e81d61742662677234ace733056a8b4abff99
SHA-256：
60adc5d278882ccd6a5caf9dfe5a0e50f9a6c7839349ee1b70ec1d9973918cc2
檔案格式： 封存的 PDF 檔案提供客戶說明及程序資訊
檔案名稱： R720_BIOS.2.7.0_RN.pdf
檔案大小： 265.4 KB
此為大型檔案。視您的連線速度而定，下載可能需要一些時間。
格式說明:
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。
為了確保下載的完整性，請驗證總和檢查值。
MD5：
73c3d8f2664e25f6d1bdf2ec96fdcbdd
SHA1：
4bc2609feed7ef095a0d13b00045bd08dde83547
SHA-256：
4a640beb287ebb8805e9a5e883386cb9f0029ebbc569c3dd54fdf66178d88274
檔案格式： 適用於 MS Windows (32 位元) 的更新套件
檔案名稱： BIOS_DYH8T_WN32_2.7.0_01.EXE
檔案大小： 10.51 MB
此為大型檔案。視您的連線速度而定，下載可能需要一些時間。
格式說明:
Microsoft Windows 32 位元格式的 Dell 更新套件 (DUP) 經過精心設計，可在 Microsoft Windows 64 位元作業系統上執行。Microsoft Windows 64 位元格式的 Dell 更新套件 (DUP) 只能在 Microsoft Windows 64 位元作業系統上執行。選擇裝置驅動程式更新時，請務必選擇適用您作業系統的更新。
為了確保下載的完整性，請驗證總和檢查值。
MD5：
4717a5fcc7e47ebccb750d46c313563f
SHA1：
21bd37e2a32c9663ca79f7ffb10089d4b9ad863d
SHA-256：
ad9cc7c1e5325eb3b430fc7106d153aa973d71b9c83d905f3486789c547ab348
檔案格式： 適用於 Red Hat Linux 的更新套件
檔案名稱： BIOS_DYH8T_LN_2.7.0.BIN
檔案大小： 11.97 MB
此為大型檔案。視您的連線速度而定，下載可能需要一些時間。
格式說明:
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。
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。
為了確保下載的完整性，請驗證總和檢查值。
MD5：
96fdf38eb7ca0fd4c3b29592a1d54433
SHA1：
bef4fb46012a718390d56c5f3658b94e86834e2e
SHA-256：
65d6b935ac8ae4b69de0421471c5a4d57def0dd2c4bb4d0d8649f8d14e5681bd
當您開始下載，即表示您接受 Dell 軟體授權協定 (英文版) 的條款。
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.
支援的作業系統
不適用
適用於
Server BIOS 12G
安裝指示
Dell Update Package Instructions for DRMK
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
NOTE: You must provide a DOS bootable media, such as a USB key. This executable file does not create the DOS system files.
1. Browse to the location where you downloaded the file.
2. Update the name of the file to DOS recognizable format (8.3). If you do not update the filename to 8.3 format, the filename will be truncated to 8.3 format.
3. Copy the file to the bootable device.
4. Boot the system to DOS by using the bootable device.
5. Run the executable under DOS. Follow the instructions provided by the flash utility.
--------------------------------------------------------------------------------
Dell 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.
--------------------------------------------------------------------------------
Dell 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.
-----------------------------------------------------
Dell 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.
-----------------------------------------------------
GnuPG Signature of Dell 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 public key. (You only need to do once on your system.)
2. Verify the Dell Update Package by using its signature file, [model]_BIOS_LX_[version].BIN.sign
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
NOTE: You must provide a DOS bootable media, such as a USB key. This executable file does not create the DOS system files.
1. Browse to the location where you downloaded the file.
2. Update the name of the file to DOS recognizable format (8.3). If you do not update the filename to 8.3 format, the filename will be truncated to 8.3 format.
3. Copy the file to the bootable device.
4. Boot the system to DOS by using the bootable device.
5. Run the executable under DOS. Follow the instructions provided by the flash utility.
--------------------------------------------------------------------------------
Dell 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.
--------------------------------------------------------------------------------
Dell 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.
-----------------------------------------------------
Dell 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.
-----------------------------------------------------
GnuPG Signature of Dell 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 public key. (You only need to do once on your system.)
2. Verify the Dell Update Package by using its signature file, [model]_BIOS_LX_[version].BIN.sign