PowerEdge R250

The following article provides information about the Languages Option available in the BIOS, Lifecycle Controller, and the Integrated Dell Access Controller (iDRAC) on Dell PowerEdge Systems and How to change it.

Unsure about the procedure to update a specific component's firmware in a PowerEdge system? Learn how to in this specific article.

This article is intended to clarify when iDRAC9 firmware 5.00.20.10 should be installed on Dell EMC PowerEdge servers.

OpenManage Server Administrator 10.1.0 for RHEL7, RHEL8, and SLES15 requires the 10.1.0.1 patch for specific 15G, 14G Intel, and AMD PowerEdge platforms that now ship with or have parts replaced with revised PERC 10, PERC 11, and Host Bus Adapter (HBA) controllers due to supply chain issues. Since these revised controllers only support specific server models, the OMSA 10.1.0.1 patch cannot be posted to the Dell Linux repository and must be installed separately.

This article provides the steps necessary to transfer Flexible Single Mast Operation (FSMO) roles between domain controllers. Also, learn how to move FSMO roles, change the schema, and manage all FSMO roles efficiently to ensure a continuous Active Directory.

This article details the steps required to use WinRE to load drivers for a network card and connect to a network share to backup files from an unbootable server.

This is a brief demonstration of how to use logman, relog, and typerf to collect performance logs useful in troubleshooting slow performance conditions.

For PowerEdge R250, R350, T150, T350 models, the first power-on requires 2-5 minutes, and the power button LED is off after pressing the power button.

Integrated Dell Remote Access Controller 9 (iDRAC9) firmware 5.xx.xx.xx versions may unexpectedly show an unknown health status for PCIe network adapters within the PowerEdge server.

Steps on how to clear NVRAM using Lifecycle Controller remotely using the retire and repurpose process.

This article provides information about how to boot past the Driver Health Manager Screen.

This article provides information about Dell Boot Optimized Storage Solution (BOSS) PCIe cards. It also provides instructions for installing Windows, Red Hat, SuSE, Ubuntu, and related Linux distributions onto these cards.

This article provides information about how to troubleshoot PCIe devices that are not being detected correctly.

OpenManage Enterprise: Error in Devices/Groups tab while creating repository in Update Manager Plugin 1.2

In some situations Dell Technical Support may request evidence to perform a more assertive diagnosis, this article illustrates how to attach files to your service request through the Dell support portal.

This article gives the steps for resetting the 120-day Remote Desktop Services licensing grace period in Windows Server.

The FLtmc Checker tool looks up filter drivers.

Dell OpenManage Server Administrator 10.1.0 and later no longer responds to direct WMI or SNMP queries from six DELL_CMxxxx classes of various system inventory items. This is due to a Dell engineering's decision to remove the underlying Inventory Collector (IC) module for both security and installation package size constraints.

Dell Repository Manager 3.3.2 job exporting a repository to a Software update Utility (SUU) image may end with a "Partial Success" status. Further job details contain the message "Falling back to default inventory collector carried." However, the SUU image should perform applying all applicable DUP packages.

Dell has introduced significant updates to how PowerEdge servers manage coin-cell (CMOS) battery functionality and related event logging. Beginning with 14th Generation (14G) servers in August 2024 — through iDRAC and BIOS firmware updates — and extending to 15G and 16G platforms from February 2025 onward, several key changes have been implemented

This KB talks about Dell's VMware ESXi 8.0 release in general in terms of certified components.

This article provides a video and troubleshooting options for iDRAC connectivity issues.

The PowerEdge 15G BIOS help page shows an unnecessary Workstation Performance at system profile settings.

This article provides different methods to get the iDRAC IP address of your PowerEdge servers directly from the VMware ESXi host. It is useful when you do not have physical access to the server.

This article contains instructions for testing LDAPS connectivity on a Windows domain controller and how to enable LDAPS for use with Dell products.

This article details the procedure to troubleshoot power supply unit (PSU) issues that may arise on a PowerEdge Server.

This article is a step-by-step guide on how to replace a hard drive.

The Integrated Dell Remote Access Controller 9 (iDRAC9) provides comprehensive, embedded management across the PowerEdge family of servers. IDRAC9 automation that lets your organization grow, and security that ensures peace of mind. It is a key technology in the OpenManage portfolio. Users can build a management solution that matches your needs, and by leveraging iDRAC, ensures optimal server management.

This article provides information about in-box and out-of-box drivers for Dell EMC PowerEdge servers and Windows Server 2022.

Microsoft Windows Server 2022 Essentials operating system offering does not include "Essentials" branding within the operating system and re-installation media.