HP dc5850 manual Table A-2

Models: dc5850

1 114
Download 114 pages 23.07 Kb
Page 95
Image 95

Error Messages and Codes

 

Table A-2. (Continued)

Power-On Self Test (POST) Messages

 

 

Error Message

Probable Cause

 

 

514-CPU or Chassis Fan not

CPU fan is not connected or may have malfunctioned.

detected.

 

 

 

601-Diskette Controller Error

Diskette drive removed since previous boot.

 

 

605-Diskette Drive Type Error

Mismatch in drive type.

 

 

912-Computer Cover Removed

Cover (hood) removal has been detected by the Smart Cover Sensor.

Since Last System Start Up

 

 

 

914-Hood Lock Coil is not

Smart Cover Lock mechanism is missing or not connected.

Connected

 

 

 

916-Power Button Not Connected

Power button harness has been detached or unseated from the system

 

board.

 

 

917-Expansion Riser Not Detected

Expansion (backplane) board not seated properly.

 

 

919-Front Panel, MultiPort, and/or

Riser card has been removed or has not been reinstalled properly in

MultiBay Risers not Detected

the system.

 

 

1156-Serial Port A Cable Not

Cable from serial port header to I/O connector is missing or not

Detected

connected properly.

 

 

1157-Front Cables Not Detected

Cable from front panel USB and audio connectors is missing or not

 

connected properly.

 

 

1720-SMART Hard Drive Detects

SMART circuitry on an IDE drive has detected possible equipment

Imminent Failure

failure.

 

 

1721-SMART SCSI Hard Drive

SMART circuitry on a SCSI drive has detected possible equipment

Detects Imminent Failure

failure.

 

 

1794--Inaccessible device attached

A device is attached to SATA 1. Any device attached to this connector

to SATA 1

will be inaccessible while “SATA Emulation” is set to “Combined IDE

(for systems with 2 SATA ports)

Controller” in Computer Setup.

1794-Inaccessible devices attached to SATA 1 and/or SATA 5 (for systems with 4 SATA ports)

A device is attached to SATA 1 and/or SATA 5.

Devices attached to these connectors will be inaccessible while “SATA Emulation” is set to “Combined IDE Controller” in Computer Setup

1796-SATA Cabling Error

One or more SATA devices are improperly attached. For optimal

 

performance, the SATA 0 and SATA 1 connectors must be used before

 

SATA 2 and SATA 3.

 

 

1801-Microcode Patch Error

A processor is installed for which the BIOS ROM has no patch.

 

Check for ROM update.

 

 

Invalid Electronic Serial

Electronic serial number has become corrupted.

Number

 

 

 

 

Technical Reference Guide

www.hp.com

A-3

Page 95
Image 95
HP dc5850 manual Table A-2

dc5850 specifications

The HP dc5850 is a desktop computer that was designed for business environments, offering a blend of performance, reliability, and efficiency. Released during the height of the mid-2000s, this system is powered by AMD processors, particularly the Athlon or Phenom series, which ensures that it can handle various computational tasks with ease.

The dc5850 features a compact chassis that adheres to the Microtower form factor. This design not only saves space but also allows for easier upgrades and maintenance. The unit typically supports a range of RAM configurations, with options for up to 8GB of DDR2 memory. This flexibility enables the user to tailor the system's performance according to their needs, whether for basic office tasks or more demanding applications.

Storage options on the HP dc5850 include a 3.5-inch HDD that can accommodate substantial data, with capacities typically ranging from 160GB to 1TB. The inclusion of a SATA interface ensures fast data transfer rates, which is essential for improving overall system performance. Moreover, the dc5850 boasts multiple USB ports, including USB 2.0 and sometimes even USB 3.0, facilitating easy connectivity with peripherals such as printers, scanners, and external drives.

Graphics capabilities on the dc5850 are generally provided by integrated solutions, although users have the option to add discrete graphics cards for enhanced performance in visual tasks. The system often comes with integrated audio, which supports basic multimedia needs without requiring additional sound cards.

In terms of connectivity, the HP dc5850 features built-in Ethernet for wired networking and may also offer options for Wi-Fi capabilities via PCI expansion slots. This makes it suitable for networked business environments, enabling seamless integration into office infrastructures.

The system is designed with energy efficiency in mind, complying with various environmental standards, thereby reducing its carbon footprint. This aspect may also lead to lower operational costs for businesses focused on sustainability.

Overall, the HP dc5850 stands out as a versatile desktop solution, catering to the essential needs of small to medium-sized businesses. With its combination of performance, expandability, and energy efficiency, it remains a noteworthy choice for users seeking reliable computing power in a compact and manageable form.