Table A-1Numeric Codes and Text Messages (continued)

Control panel message

Description

Recommended action

 

 

 

 

 

Emulation to IDE, and select File > Save

 

 

Changes and Exit. Reenter Computer Setup

 

 

and select Security > Drivelock Security.

 

 

For each listed Drivelock-capable SATA

 

 

device, ensure Drivelock is Disabled. Lastly,

 

 

change Storage > Storage Options > SATA

 

 

Emulation back to RAID and select File >

 

 

Save Changes and Exit.

 

 

 

 

1801-Microcode Patch Error

Processor is not supported by ROM BIOS.

1.

Upgrade BIOS to proper version.

 

 

2.

Change the processor.

 

 

 

 

2200-PMM Allocation Error during MEBx

Memory error during POST execution of the

1.

Reboot the computer.

Download

Management Engine (ME) BIOS Extensions

2.

Unplug the power cord, re-seat the

 

option ROM.

 

 

 

memory modules, and reboot the

 

 

 

computer.

 

 

3.

If the memory configuration was

 

 

 

recently changed, unplug the computer,

 

 

 

restore the original memory

 

 

 

configuration, and reboot the computer.

 

 

4.

If the error persists, replace the system

 

 

 

board.

 

 

 

 

2201-MEBx Module did not checksum

Memory error during POST execution of the

1.

Reboot the computer.

correctly

Management Engine (ME) BIOS Extensions

2.

Unplug the power cord, re-seat the

 

option ROM.

 

 

 

memory modules, and reboot the

 

 

 

computer.

 

 

3.

If the memory configuration was

 

 

 

recently changed, unplug the power

 

 

 

cord, restore the original memory

 

 

 

configuration, and reboot the computer.

 

 

4.

If the error persists, replace the system

 

 

 

board.

 

 

 

 

2202-PMM Deallocation Error during MEBx

Memory error during POST execution of the

1.

Reboot the computer.

cleanup

Management Engine (ME) BIOS Extensions

2.

Unplug the power cord, re-seat the

 

option ROM.

 

 

 

memory modules, and reboot the

 

 

 

computer.

 

 

3.

If the memory configuration was

 

 

 

recently changed, unplug the power

 

 

 

cord, restore the original memory

 

 

 

configuration, and reboot the computer.

 

 

4.

If the error persists, replace the system

 

 

 

board.

 

 

 

 

2203-Setup error during MEBx execution

MEBx selection or exit resulted in a setup

1.

Reboot the computer.

 

failure.

2.

Unplug the power cord, re-seat the

 

 

 

 

 

memory modules, and reboot the

 

 

 

computer.

 

 

3.

If the memory configuration was

 

 

 

recently changed, unplug the power

 

 

 

 

ENWW

POST Numeric Codes and Text Messages 55

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HP dc7900 manual Emulation to IDE, and select File Save, Select Security Drivelock Security, Save Changes and Exit

dc7900 specifications

The HP dc7900 is a well-regarded desktop solution that serves as a testament to HP's commitment to performance, reliability, and user accessibility. Introduced as part of HP’s Compaq line and designed primarily for business professionals, the dc7900 combines powerful processing capabilities with a compact form factor that suits various office environments.

One of the standout features of the HP dc7900 is its robust configuration options. It typically comes equipped with Intel's Core 2 Duo or Quad processors, giving users the ability to handle demanding applications seamlessly. The inclusion of Intel's technologies, such as Intel vPro, enhances remote management and IT control, making it an ideal choice for businesses looking to streamline their operations.

The dc7900 is designed with flexibility in mind. It offers multiple form factors, including mini-tower, small form factor, and ultra-slim desktop configurations. This variety enables organizations to choose a model that best fits their workspace requirements, maximizing both efficiency and aesthetics. The small footprint models are particularly beneficial in space-constrained environments, while the mini-tower version provides expandability for future upgrades.

In terms of graphics capabilities, the HP dc7900 typically features integrated Intel graphics, with options to install discrete graphics cards for users who require enhanced visual performance. This makes the dc7900 suitable for tasks ranging from standard office applications to more graphics-intensive responsibilities.

Connectivity is another key characteristic of the HP dc7900. It is equipped with a variety of ports, including USB 2.0 and audio jacks, allowing users to connect peripherals easily. Additionally, the dc7900 supports legacy connections, making it easier for businesses with older equipment to integrate new systems without hassle.

Durability and reliability are hallmarks of the HP dc7900. Built with high-quality materials and subjected to rigorous testing, this desktop is designed to withstand the demands of a bustling office environment. Furthermore, HP's comprehensive warranty and support options assure businesses of the reliability of their investment.

The HP dc7900 is not just a powerful desktop; it’s a versatile and dependable solution for modern businesses. With its combination of performance, expandability, and solid build quality, the dc7900 remains a relevant choice for those looking to enhance their productivity and efficiency in the workplace.