下载文件
文件格式： Red Hat Linux更新包的GnuPG签名可用于验证戴尔在相关Red Hat Linux更新包中的身份。
文件名: T620_BIOS_48H5Y_LN_2.0.19.BIN.sign
文件大小: 189 Bytes
为确保下载的完整性，请验证校验和值。
MD5： dd12ef2e1aa917f9a1564e7be33d67ae
SHA1： 3f301c862995be14ce63023f2fa6aa641cdd5713
SHA-256： 8121289b0afd8db58f8085a09484c99bc76d4ebad489c66d81507f54c168bf79
文件格式： 此文件包含可以从EFI外壳或EFI引导管理器执行的压缩内容。将文件下载到可移动介质设备上的EFI分区。插入可移动介质，然后重新启动系统，并从EFI外壳或EFI引导管理器运行该程序。
文件名: T620-020019C.efi
文件大小: 8.08 MB
为确保下载的完整性，请验证校验和值。
MD5： 27feb24dd91b63c723de6b35cae9c5d8
SHA1： 33e827628b9b90bc38944b85811f460e238b1e70
SHA-256： 98b15b2127a44bc5169c713a429589ffcfef35fd932e36c7c1833a7518790d7b
文件格式： 此格式包含一个PDF文件归档，用于向客户提供帮助和过程信息。必须先安装Adobe Acrobat Reader，然后才能查看此归档中的文件。
文件名: T620_BIOS 02 00 19 Release Notes.pdf
文件大小: 89.6 KB
为确保下载的完整性，请验证校验和值。
MD5： 1627ea0405ecbc4665683a0401766ff6
SHA1： d12399c5606d9d524a6888859185932a3f17006c
SHA-256： b2413b13fc66b43a90207d85b63e23f18f4cc70ed6102638d053477b067ff907
文件格式： Microsoft Windows 32位格式中的戴尔更新包(DUP)设计为可以在Microsoft Windows 64位操作系统上运行。Microsoft Windows 64位格式中的戴尔更新包(DUP)仅可在Microsoft Windows 64位操作系统上运行。选择设备驱动程序更新时，请务必选择适合您的操作系统的更新。
文件名: T620_BIOS_48H5Y_WN32_2.0.19.EXE
文件大小: 12.87 MB
为确保下载的完整性，请验证校验和值。
MD5： 98a2c4883ced2cd6e276dd34d13d2006
SHA1： b2df6a4e753079a928f5e471e89d3ee25f8e1d95
SHA-256： 9792f0a3a1a330c898dff6cf2ca95554cc040af4cc6e9d248ae7501fe990ad51
文件格式： 适用于Linux 的戴 尔更新包是在 满足特定的标准系统环境下使用的独立应用程序。，然后应用更新。
注意：Linux的更新包是开源的。查看适用于Linux 的戴 尔更新包自述以了解 详情，了解详情。
文件名: T620_BIOS_48H5Y_LN_2.0.19.BIN
文件大小: 10.32 MB
为确保下载的完整性，请验证校验和值。
MD5： 3bbb3dc9df9f5cf5e198684703294696
SHA1： b46855c9139db7fdb7ac56134e828c0cbd0fe59d
SHA-256： e60e5aea50bde9bace111642b596e79b621fdcc92b65ec4b7bca126cb4719e67
文件格式： 如戴尔更新包为原生微软64位格式，则不需要在微软Windows服务器上安装WOW64。
文件名: T620_BIOS_48H5Y_WN64_2.0.19.EXE
文件大小: 20.51 MB
为确保下载的完整性，请验证校验和值。
MD5： 6785b82276ab4ccd4e03229001098cec
SHA1： a3b05eeb7c94f556fb2a5ca3eab893b85f8cd02c
SHA-256： b640edae38e55a963dc3b5c673f62b26e240c74acce1488201b532a36f7cc1e1
文件格式： 此文件格式包含纯文本，您可以采用标准文本编辑器进行查看。
文件名: T620_BIOS 02 00 19 Release Notes.txt
文件大小: 13.1 KB
为确保下载的完整性，请验证校验和值。
MD5： e62d4ffaec98428c5159fd8307b600b0
SHA1： 761162764de985bd815ded6ff4e8e58e4d5eb912
SHA-256： fb2863b8afb1c5ec8d34c184c6cc1d1137c3fd8474fea7a887d74e74e17aad2e
文件格式： 此文件格式包含BIOS可执行文件。要更新系统，请下载文件并将其保存到桌面或硬盘，然后运行该可执行文件。要更新BIOS，您的系统必须连接交流电源并具有至少10 %的电池电量。
文件名: T620-020019C.exe
文件大小: 3.15 MB
为确保下载的完整性，请验证校验和值。
MD5： a23f40973eb3deae8cd93fa20f59db1a
SHA1： 25b9fc7260592bb25c56a8cd6bbb636e09f31152
SHA-256： bb5c5591cdfa1ca654caf9c4b58ec98ef66a12a1e4bf151eb3628dfd7bc95e4e
补丁和增强功能
== What 's new
* Support for Intel Xeon E5-2600 V2 processor.
* Updated Intel Management Engine (ME) binary to Rev 2.1.5. 0x81.
* Updated Intel Processor Power Management (PPM) reference code to Rev 1.25
(PPM is used when performance per Watt (OS) is selected in the system profile
settings).
* Updated Authenticated Code Module (ACM) to Rev 2.2.
* Updated Intel processor and memory reference codes to Rev V2.00.00.02.
* Updated Intel chipset configuration compliant with latest BIOS specification
Updates Rev 2.0.3.
* Intel Xeon processor E5-2600 V2 product family microcode 415.
* Intel Xeon processor E5-2600 product family microcode 710.
* Updated iDRAC HII configurator UEFI driver to v1.45.45.
* Added 1866MHz memory DIMM support for Intel Xeon E5-2600 V2 processor.
* Booting to the Operating System in Turbo speed with Turbo Boost enabled and
CPU Power Management mode set to OS DBPM.
* New processor BIOS setup option 'Dell Controlled Turbo' to assist with
controlling Turbo engagement. This feature is also referred to as Dell Processor
Acceleration Technology 'DPAT'. This option is available only when a E5-2690
or E5-2600 V2 Xeon series Processor is installed and Turbo is supported and
enabled.
* New setup option to select either 'IPv4' or 'IPv6' PXE boot mode in UEFI Boot
Settings.
* New Memory Operating Mode setup option 'Dell Fault Resilient Mode '.
* Upgraded the UEFI network stack adding IPv6 support.
* New F3 hotkey in System Setup to load default settings from serial terminals.
* Improvements to the System Setup user interface.
* Added a new user interface for restoring Service Tag after a motherboard
replacement.
* Updated to ensure existing asset tag can still be carried over when 30 byte asset
tag is supported.
* To improve system memory resource allocation for GP-GPUs, the default value
for mapping of MMIO above 4GB is now enabled.
* Enhanced POST handling of certain out-of-spec PCIe cards.
== Fixes
* Corrected an issue where Virtual-APIC Page Accesses With 32-Bit PAE Paging
May Cause a System Crash.
* Corrected an issue where maximum turbo capability of Xeon processor E5-2690
CPUs can be limited when booting to certain OSs.
* Corrected an issue where system locks-up in POST after an abnormal shutdown
under Solaris OS.
* Corrected an intermittent system lock up problem when console redirection is
enabled.
* Fixed the ISC (In-System Characterization) feature unexpectedly getting disabled
issue.
* Corrected language translation problems in System Setup.
* Corrected an issue where the system hangs with all Dell supported Brocade
adapters that are using 3.2.x code base. (This issue affected Brocade BR1020,
BR1741M-K and BR825 cards).
* Fixed an error in BIOS32 INT 1A support.
* Updated SMBios to report correct LRDIMM capacity when not in the "Optimizer"
Memory Operating Mode for a fully populated system.
重要信息
Back-flashing to BIOS versions earlier than 2.0.19 is not allowed if Intel Xeon E5-2600 V2 processor is installed.
安装说明
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" linkto 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 bythe 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.
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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.
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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