HP LH 4, NetServewr, LH4r, LH 3 manual Updating Firmware, Update System Firmware

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4 Updating Firmware

The HP NetServer Navigator CD-ROMshipped with your upgrade kit contains new firmware specifically for the LH 4/LH 4r. Update your system firmware now as part of the upgrade procedure.

Update System Firmware

1.Run the HP NetServer Navigator CD-ROM.

A.If "User Preferences" appears, select the appropriate language. Click to select <BACK when you are through.

B.If the BIOS Mismatch screen appears, the system has recognized that you installed a new CPU baseboard, and has detected a mismatch between the firmware on the LH 4/LH 4r CPU baseboard and the firmware in the LH 3/LH 3r. Click to select CONTINUE.

2.From the Navigator Main Menu, click to select "NetServer Utilities".

3.Click to select "More NetServer Utilities".

4.Click to select "BIOS Update Utilities". You will see a screen informing you that selecting this option updates the BIOS. Click to select EXECUTE.

5.You will see a screen giving you a last chance to continue the update or return to the Utilities Menu. Press 1 to continue the update.

6.You will see the BIOS Update Utility screen change as various parts of the firmware are updated. This process takes 10 to 15 minutes.

7.When the process is complete, remove the HP NetServer Navigator CD-ROMand reboot the NetServer.

8.Generate the "Integrated HP NetRAID Firmware Update -LH 4" diskette from the Navigator diskette library:

A.From the Navigator Main Menu, move to NetServer Utilities and click to select it.

B.Move to Diskette Library and click to select it. Click to switch to the "Long List" format.

C.Move to the "Integrated HP NetRAID Firmware Update -LH 4" file and click to select it.

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Contents HP NetServer LH 3/LH 3r To LH 4/LH 4r Upgrade Guide Audience Assumptions Contents Update the Operating System Preface Purpose of This GuideRelated Documentation Tools You Need Power Supplies NeededPrecautions Page Introduction Installation OverviewChapter Verifying Contents Saving the Current Operating Environment Preparing for Hardware Upgrade Upgrading the Rack LH 3r Configuration For HP RacksFor Non-HP Compaq Racks Removing the Bezel and Covers Removing Covers and the CPU BaseboardLH 3r Removing the CPU Baseboard Guide and Air Baffle Removing the LH 3 CPU BaseboardLH 3r CPU Baseboard Components Installing LH 4 ComponentsCPU Baseboard Layout Processor and VRM ConfigurationsVRM Name on Baseboard Installing Processors in Processor Cage Installing ProcessorsOpening the Memory Card Cage Installing MemoryRemoving the Memory Cards Inserting DIMMs into Memory Board Additional Processor, VRM, and Memory Configurations Installing the Chassis Reinforcement BarsInstalling the Chassis Reinforcement Bars Installing the CPU Baseboard in the Chassis Inserting the LH 4 CPU Baseboard into the Chassis Installing the LH 4r in the Rack Installing a Redundant Power SupplyFinishing the Hardware Upgrade Page Updating Firmware Update System FirmwareUpdating Firmware Update the Operating System Chapter Warranty and Support Hardware WarrantyHP Repair and Telephone Support Page Regulatory Information Page Backing up disks IndexIndex

LH 4, LH4r, LH 3, NetServewr specifications

The HP NetServer series, particularly the LH models (LH 3, LH 4, and LH 4r), represents a significant advancement in server technology during the late 1990s and early 2000s. These servers were designed for small to medium-sized businesses, providing reliable performance, robust features, and a cost-effective solution for various computing needs.

The HP NetServer LH 3, introduced in 1996, was a dual-processor machine that tapped into the capabilities of the Intel Pentium Pro. It was notable for its scalability, supporting up to 4GB of RAM, which was impressive for its time. Its architecture enabled it to handle multiple workloads simultaneously, making it ideal for web hosting and database applications. The server was equipped with advanced storage options, featuring SCSI interfaces and a range of RAID configurations to ensure data redundancy and speed.

Moving to the LH 4, released in 1997, this model pushed the boundaries further with enhancements in processing power and efficiency. The LH 4 supported Intel’s newer architectures, including the Pentium II processors, boosting performance for demanding applications. Its design emphasized hot-swappable components, allowing for easier maintenance without downtime — a crucial feature for business continuity. The LH 4 supported larger memory configurations, up to 8GB, facilitating more significant data processing tasks and multitasking capabilities.

The HP NetServer LH 4r, a rack-mounted version of the LH 4, provided a compact form factor suitable for environments where space was at a premium. This model was particularly popular among enterprises that required high-density computing solutions. The LH 4r maintained the reliability and performance characteristics of its predecessor while providing additional features such as advanced thermal management and improved network options, including gigabit Ethernet.

Key technologies across these models included HP’s Dynamic Smart Array technology, which optimized data storage and retrieval. The inclusion of Windows NT as a supported operating system ensured compatibility with contemporary applications, enabling businesses to leverage existing software investments.

In summary, the HP NetServer LH series, especially the LH 3, LH 4, and LH 4r models, represented a remarkable evolution in server capabilities. With their robust performance, flexibility, and user-centric features, these servers addressed the burgeoning demands of the business IT landscape, helping organizations achieve their operational goals. Their legacy lives on in the server technologies that continue to evolve today.
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