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使用 DDR4 的 PowerEdge 服务器上可纠正和不可纠正的内存错误，以及对故障处理步骤的更改
已更新: 四月 17, 2026
ID: 000053203
本文介绍如何在系统设置程序中查看和清除系统事件日志 （SEL）。
已更新: 四月 15, 2026
ID: 000226396
This article explains the procedure to open a Service Request (SR) using the Dell support page.
Get help fast for your Dell device. No more waiting on hold. No more tech headaches.
Dell makes it simple to fix problems, schedule repairs, or get support—right from your device or our support website.
已更新: 四月 19, 2026
ID: 000132371
This article details the procedure to troubleshoot power supply unit (PSU) issues that may arise on a PowerEdge Server.
已更新: 四月 19, 2026
ID: 000127944
Learn how to create and export a SupportAssist Collection using iDRAC9 and iDRAC10 on Dell devices. Resolve technical issues with this step-by-step guide.
已更新: 四月 19, 2026
ID: 000126308
Dell EMC Server Platform Security Advisory for Intel SA-00329 – Intel® Processors Data Leakage Advisory - CVE-2020-0548, CVE-2020-0549
已更新: 四月 19, 2026
ID: 000124140
DSA-2020-145: Dell EMC Server Platform Security Advisory for the 2020.1 Intel Platform Updates (June 2020) - CVE-2020-0528, CVE-2020-0529, CVE-2020-0545
已更新: 四月 19, 2026
ID: 000124049
PowerEdge servers with iDRAC9 may report CPU x temperature greater than the upper critical threshold events when CPU workload spikes at or near CPU PowerMax.
已更新: 四月 18, 2026
ID: 000123186
This article describes how to find the iDRAC's current MAC address.
已更新: 四月 15, 2026
ID: 000226214
If the LifeCycle Controller (LCC) is enabled but it is missing in the menu during the POST, it is possible that you must import the iDRAC license to enable it again.
已更新: 四月 15, 2026
ID: 000205309
This article provides information about how to disable C-States and C1E on a PowerEdge Server.
已更新: 四月 15, 2026
ID: 000135039
This article provides information about identifying the hard driver properties in OMSA, system setup page, and iDRAC interface.
已更新: 四月 15, 2026
ID: 000129559
This article explains how to restore the BIOS defaults settings on a Dell PowerEdge Server. This procedure may be valid for other Dell products.
已更新: 四月 15, 2026
ID: 000128677
This article explains how to replace a cache disk in a vSAN configuration.
已更新: 四月 15, 2026
ID: 000120252
This article provides the recommended steps to help troubleshoot memory-related events on Dell PowerEdge servers.
已更新: 四月 14, 2026
ID: 000304931
This is a firmware catalog which contains validated and certified firmware stack for selected Dell VMware vSAN Ready Nodes based on Dell customized ESXi 8.X branch Images.
已更新: 四月 13, 2026
ID: 000225254
不确定更新 PowerEdge 系统中特定组件固件的过程？在此特定文章中了解应该怎么做。
已更新: 四月 10, 2026
ID: 000333712
固件版本为 HJ55 或更早版本的 Dell Samsung PM893 SSD 遇到过早的 SMART 故障
已更新: 三月 28, 2026
ID: 000333265
Dell PowerEdge Toshiba MG08 和 MG09 硬盘可能会遇到不间断后台介质扫描 （BMS），从而导致 I/O 错误或超时。
已更新: 三月 28, 2026
ID: 000381662
Dell iDRAC9 and iDRAC10 remediations are available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
已更新: 三月 17, 2026
ID: 000434533
Dell Micron 7450 and 7500 Non-Volatile Memory Express solid state drives may encounter drive initialization failure due to a firmware issue, resulting in the solid state drives being unrecoverable.
已更新: 三月 17, 2026
ID: 000368482
在某些 iDRAC9 固件版本中，LCWipe 命令会产生不良副作用。建议在停用服务器硬件或重新调整服务器硬件用途时，使用 SystemErase 功能安全地擦除配置和终端用户数据。
已更新: 三月 13, 2026
ID: 000214671
这是一份常规故障处理指南，可帮助确定 vSAN 群集中的物理磁盘是否存在问题。
已更新: 三月 12, 2026
ID: 000209262
本文提供 PowerEdge 服务器的不能通电、无法开机自检、无法启动和无视频问题的故障处理方法。这包括刀片式、机架式和塔式服务器。
已更新: 三月 06, 2026
ID: 000152161
本文介绍如何分配初始公司管理员。
已更新: 三月 04, 2026
ID: 000374134
本文介绍如何升级公司管理员。
已更新: 三月 04, 2026
ID: 000374126
本文介绍了戴尔关于公司管理员分配的指导准则。
已更新: 三月 04, 2026
ID: 000379388
iDRAC update available to resolve this fan problem seen on some PowerEdge servers.
已更新: 三月 03, 2026
ID: 000140533
The Dell Nautilus Firmware Update Utility is flexible and simple to use as it contains all the latest, relevant firmware updates for hard drives in your Dell server.
已更新: 三月 03, 2026
ID: 000141811
此知识库文章提供有关对戴尔服务器上可信平台模块 (TPM) 2.0、安全启动和 ESXi 相关问题进行故障处理的详细指南。它提供了解决常见问题的分步说明，确保服务器正常工作和安全。
已更新: 二月 27, 2026
ID: 000218542