在将运行 Windows 的 Dell PowerEdge 服务器更新到 2025 年 12 月 BIOS 版本之前，请完成所需的前提条件。BIOS 更新包括新的安全启动证书，如果不遵循以下步骤，可能会导致服务器进入未定义的状态。如果未启用安全启动，则可以通过正常过程更新 BIOS，并且本说明文件不适用。提醒：本文档仅在服务器已启用安全启动、已启用 TPM 且运行 Windows Server作系统时适用。

已更新: 一月 12, 2026 ID: 000402373

PowerEdge：某些企业硬盘驱动器上读取和验证 ECC 错误的 SMART 错误率较高

某些企业硬盘上的高 SMART 错误率仅供参考，与硬件运行状况无关。

已更新: 一月 12, 2026 ID: 000147878

PowerEdge: How to Create a Bootable USB Device with Rufus for Updates

Learn how to create a bootable USB with Rufus to update Dell PowerEdge servers. Follow the step-by-step instructions to prepare and create a bootable USB media.

已更新: 一月 12, 2026 ID: 000141551

PowerEdge: Enterprise NVMe SSDs as substitute for Data Center NVMe SSDs

Dell Enterprise NVMe solid state drives may be leveraged as a substitute for Dell Data Center NVMe solid state drives.

已更新: 一月 12, 2026 ID: 000315161

如何使用PowerEdge服务器的自助派发服务

本文介绍如何通过 dell.com/support 页面为 PowerEdge 服务器请求仅限部件/部件和人工服务。

已更新: 一月 12, 2026 ID: 000226877

R7725、R6725、R7715、R6715，无法正确识别 CPU 核心数

R7725、R6725、R7715、R6715，CPU 核心数无法正确识别。

已更新: 一月 12, 2026 ID: 000321587

PowerEdge: What is the meaning of LEDs on Physical Drives (PD)

This article provides an explanation of the backplane hard drive LED indicators.

已更新: 一月 09, 2026 ID: 000413096

PowerEdge: Understanding Disk Errors: PDR1001, and PDR3 on Physical Drives (PD)

This article explains what disk errors PDR1001 and PDR3 mean on Dell PowerEdge servers and the best practices to resolve these issues. By understanding these alerts and acting promptly, you can maintain storage health, prevent downtime, and protect critical data.

已更新: 一月 09, 2026 ID: 000143247

PowerEdge：Integrated Dell Remote Access Controller （iDRAC）的默认用户名和密码是什么？

本文提供有关 iDRAC 默认凭据以及如何重置密码的信息。

已更新: 一月 09, 2026 ID: 000133536

DSA-2023-097: Security Update for Dell PowerEdge Server for Tianocore EDK2 Vulnerability

Dell PowerEdge Server remediation is available for Tianocore EDK2 Vulnerability that could be exploited by malicious users to compromise the affected systems.

已更新: 一月 09, 2026 ID: 000214125

DSA-2023-134: Security Update for Dell PowerEdge Server for Multiple OpenSSL Vulnerabilities

Dell PowerEdge Server remediation is available for multiple OpenSSL vulnerabilities that could be exploited by malicious users to compromise the affected systems.

已更新: 一月 09, 2026 ID: 000214129