HP dc5850 Network controller requires drivers, Drivers for a new expansion board were installed

Models: dc5850

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Table 2-12Solving Network Problems (continued)

Network controller stopped working when an expansion board was added to the computer.

Cause

Solution

 

 

The network controller requires drivers.

Verify that the drivers were not accidentally deleted when the

 

drivers for a new expansion board were installed.

 

 

The expansion board installed is a network card (NIC) and

Under the Computer Setup Advanced menu, change the

conflicts with the embedded NIC.

resource settings for the board.

 

 

Network controller stops working without apparent cause.

Cause

Solution

 

 

The files containing the network drivers are corrupted.

Reinstall the network drivers, using the Recovery Disc Set

 

created from the hard drive's Recovery Partition.

 

 

The cable is not securely connected.

Ensure that the cable is securely attached to the network

 

connector and that the other end of the cable is securely

 

attached to the correct device.

 

 

The network controller is defective.

Contact an authorized service provider.

 

 

New network card will not boot.

 

 

 

Cause

Solution

 

 

New network card may be defective or may not meet industry- standard specifications.

Install a working, industry-standard NIC, or change the boot sequence to boot from another source.

Cannot connect to network server when attempting Remote System Installation.

Cause

Solution

 

 

The network controller is not configured properly.

Verify Network Connectivity, that a DHCP Server is present, and that the Remote System Installation Server contains the NIC drivers for your NIC.

System setup utility reports unprogrammed EEPROM.

Cause

Solution

 

 

Unprogrammed EEPROM.

Contact an authorized service provider.

 

 

36 Chapter 2 Troubleshooting Without Diagnostics

ENWW

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HP dc5850 manual Network controller requires drivers, Drivers for a new expansion board were installed

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.