更新 BIOS 时请勿关闭计算机或拔下电源，否则可能会损害您的计算机。在更新过程中，您的计算机将重新启动，并且可能会出现短暂黑屏。
在更新之前，请阅读下面注明的安装说明和重要信息。
戴尔服务器系统BIOS, A04
已安装 此文件是作为最近更新的一部分自动安装的。如果您遇到任何问题，您可以手动下载并重新安装。此页面的内容可能已自动翻译。要提供反馈，请填写页面底部的表单。
PowerEdge 850, BIOS, A04
推荐
以管理员身份登录 Windows 以使用自动扫描。如果您已以管理员身份登录并看到此消息，请重新启动。 您的系统由 IT 管理员管理，并且功能可能受限。
查找更多更新。使用 SupportAssist 查找适用于您的设备的所有最新驱动程序更新。
补丁和增强功能
* Fixed issue where Microsoft(R) Windows(R) 98 DOS CD does not boot from USB CD-ROM drive.
* Fixed incorrect reporting of last boot device number when booting to the Utility partition or doing a PXE boot.
* Fixed Multi-processor table entries when PCI-to-PCI bridge cards are installed.
* Fixed a system password security issue.
* Fixed issue where Thermal Monitor 2 was disabled for Intel(R) Pentium(R) 4 631 3.0GHz Processors.
* Fixed issue where the Front Side Bus speed could be reported incorrectly.
* Changed BIOS Setup help message for password status.
* Applied Intel PCI-HUB (PXH-V) recommended programming updates required when two or more PCI cards are installed.
* Added Intel Pentium 4 and Intel Pentium D Processor on 65 nm process D0 Stepping Microcode (Patch ID=07h)
了解详情* Fixed incorrect reporting of last boot device number when booting to the Utility partition or doing a PXE boot.
* Fixed Multi-processor table entries when PCI-to-PCI bridge cards are installed.
* Fixed a system password security issue.
* Fixed issue where Thermal Monitor 2 was disabled for Intel(R) Pentium(R) 4 631 3.0GHz Processors.
* Fixed issue where the Front Side Bus speed could be reported incorrectly.
* Changed BIOS Setup help message for password status.
* Applied Intel PCI-HUB (PXH-V) recommended programming updates required when two or more PCI cards are installed.
* Added Intel Pentium 4 and Intel Pentium D Processor on 65 nm process D0 Stepping Microcode (Patch ID=07h)
版本
A04, A04
发布日期
02 10月 2006
下载类型
系统 BIOS
类别
BIOS
重要性
推荐Dell Technologies 建议在下一个计划的更新周期期间应用此更新。更新包含用于维护整体系统运行状况的更改。它可确保系统软件保持最新状态并与其他系统模块（固件、BIOS、驱动程序和软件）兼容，并且可能包括其他新功能。
可用格式
文件格式： 面向MS Windows（32位）的更新包
文件名： PE850_BIOS_WIN_A04.EXE
文件大小： 5.19 MB
这是一个大文件。根据您的连接速度，可能需要一些时间来下载。
格式说明:
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。
为确保下载的完整性，请验证校验和值。
MD5：
CE8BC5760DF905FB3D168D1537FA1A00
文件格式： 自解压zip内的一个或多个自解压磁盘映像
文件名： PE850-BIOSA04.EXE
文件大小： 614.23 KB
这是一个大文件。根据您的连接速度，可能需要一些时间来下载。
格式说明:
此文件包含一组压缩文件。将文件下载到硬盘上的文件夹中，然后双击它来解压这组文件。请按照说明完成安装。
为确保下载的完整性，请验证校验和值。
MD5：
6142f11b0724cced24d9aa9d10144320
文件格式： 包含加密签名的GnuPG文件
文件名： PE850_BIOS_LX_A04.BIN.sign
文件大小： 194 Bytes
这是一个大文件。根据您的连接速度，可能需要一些时间来下载。
格式说明:
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。
为确保下载的完整性，请验证校验和值。
MD5：
8D2DB22D392B89933B475DA79BAFA0AD
文件格式： 原始BIOS可执行文件 - 不管重新打包选项如何，都不会重新打包
文件名： PE850-A04.EXE
文件大小： 356.13 KB
这是一个大文件。根据您的连接速度，可能需要一些时间来下载。
格式说明:
此文件格式包含BIOS可执行文件。要使用它，请下载文件，将其复制到DOS可引导的USB闪存驱动器，然后将系统引导至USB闪存驱动器并运行该程序。
为确保下载的完整性，请验证校验和值。
MD5：
93d5e7c091be600dcd8bc4a5e57dd379
文件格式： 外部版本说明
文件名： RELEASE-PE850.TXT
文件大小： 3.09 KB
这是一个大文件。根据您的连接速度，可能需要一些时间来下载。
格式说明:
文件格式： Red Hat Linux的更新包
文件名： PE850_BIOS_LX_A04.BIN
文件大小： 3.74 MB
这是一个大文件。根据您的连接速度，可能需要一些时间来下载。
格式说明:
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。
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。
为确保下载的完整性，请验证校验和值。
MD5：
E2550EDE686BE3067A301FCC4F6FA9BC
开始下载软件，即表示您接受戴尔软件许可协议 ( 英文版 ) 条款。
适用于
Server System BIOS
安装说明
Instructions for PE850-A04.EXE
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.
Instructions for PE850-BIOSA04.EXE
NOTE: In order to create this diskette, this file must be downloaded to and executed on a system running Microsoft Windows.
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.
2. Run the executable file by double-clicking on the icon.
3. Click the Setup button.
4. Follow the directions to create the FlashBIOS update diskette.
5. Insert the created FlashBIOS update diskette in the target system.
6. Reboot the system.
7. When prompted, press the Y key to execute the FlashBIOS update.
8. Remove the diskette and reboot system.
Dell Update Package Instructions for PE850_BIOS_LX_A04.BIN:
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 "./PE850_BIOS_LX_A04.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 "./PE850_BIOS_LX_A04.BIN" from the shell.
5. Follow the remaining prompts to perform the update.
GnuPG Signature of Dell Update Package Instructions for PE850_BIOS_LX_A04.BIN.sign:
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, PE850_BIOS_LX_A04.BIN.sign
Dell Update Package Instructions for PE850_BIOS_WIN_A04.EXE:
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.
Instructions for RELEASE-PE850.TXT:
1) Click Download now.
The File Download window appears.
2) Click the Save button.
The Save As window appears.
3) Select Desktop using the drop-down menu to the right of Save in.
4) Click the Save button.
A progress meter moves as the download is completed.
5) If necessary, click X in the upper right-hand corner of the Download Progress Window to close it upon completion.
6) Double click the Icon on your desktop for the newly save
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.
Instructions for PE850-BIOSA04.EXE
NOTE: In order to create this diskette, this file must be downloaded to and executed on a system running Microsoft Windows.
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.
2. Run the executable file by double-clicking on the icon.
3. Click the Setup button.
4. Follow the directions to create the FlashBIOS update diskette.
5. Insert the created FlashBIOS update diskette in the target system.
6. Reboot the system.
7. When prompted, press the Y key to execute the FlashBIOS update.
8. Remove the diskette and reboot system.
Dell Update Package Instructions for PE850_BIOS_LX_A04.BIN:
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 "./PE850_BIOS_LX_A04.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 "./PE850_BIOS_LX_A04.BIN" from the shell.
5. Follow the remaining prompts to perform the update.
GnuPG Signature of Dell Update Package Instructions for PE850_BIOS_LX_A04.BIN.sign:
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, PE850_BIOS_LX_A04.BIN.sign
Dell Update Package Instructions for PE850_BIOS_WIN_A04.EXE:
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.
Instructions for RELEASE-PE850.TXT:
1) Click Download now.
The File Download window appears.
2) Click the Save button.
The Save As window appears.
3) Select Desktop using the drop-down menu to the right of Save in.
4) Click the Save button.
A progress meter moves as the download is completed.
5) If necessary, click X in the upper right-hand corner of the Download Progress Window to close it upon completion.
6) Double click the Icon on your desktop for the newly save