Table 1 Solving General Problems (continued)

There is no sound or sound volume is too low.

Cause

Solution

 

 

System volume may be set low or muted.

1.Check the F10 BIOS settings to make sure the internal system speaker is not muted (this setting does not affect the external speakers).

2.Make sure the external speakers are properly connected and powered on and that the speakers' volume control is set correctly.

3.Use the system volume control available in the operating system to make sure the speakers are not muted or to increase the volume.

Cannot remove computer cover or access panel.

Cause

Solution

 

 

Smart Cover Lock, featured on some computers, is locked.

Unlock the Smart Cover Lock using Computer Setup.

The Smart Cover FailSafe Key, a device for manually disabling the Smart Cover Lock, is available from HP. You will need the FailSafe Key in case of forgotten password, power loss, or computer malfunction. Order PN 166527-001 for the wrench-style key or PN 166527-002 for the screwdriver bit key.

Poor performance is experienced.

Cause

Solution

 

 

 

Processor is hot.

1.

Make sure airflow to the computer is not

 

 

blocked. Leave a 10.2-cm (4-inch) clearance

 

 

on all vented sides of the computer and above

 

 

the monitor to permit the required airflow

 

2.

Make sure fans are connected and working

 

 

properly (some fans only operate when

 

 

needed).

 

3.

Make sure the processor heatsink is installed

 

 

properly.

 

 

Hard drive is full.

Transfer data from the hard drive to create more

 

space on the hard drive.

 

 

Low on memory.

Add more memory.

 

 

 

14 Quick Setup & Getting Started

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HP dc5800 manual There is no sound or sound volume is too low Cause Solution

dc5800 specifications

The HP dc5800 is a compact desktop PC that has gained popularity in the business and educational sectors due to its solid build, affordability, and reliability. Introduced as part of HP’s dc series, it is designed to meet the demands of everyday computing tasks while offering enough power to handle more intensive applications when needed.

One of the standout features of the HP dc5800 is its sleek and functional design. With its small form factor, the dc5800 can easily fit into limited office spaces, providing flexibility for various workspace configurations. The chassis is built for easy accessibility, allowing users to upgrade components without hassle.

The dc5800 is powered by an Intel Core 2 Duo processor, which delivers excellent performance for multitasking and productivity applications. This dual-core architecture allows the system to efficiently handle everyday tasks such as word processing, spreadsheet management, and internet browsing. The pc supports a range of memory configurations, with up to 8GB of DDR2 RAM, ensuring smooth operation even when running multiple applications concurrently.

In terms of storage, the HP dc5800 offers a variety of hard drive options, ranging from traditional hard disk drives (HDDs) to faster solid-state drives (SSDs). This gives users the flexibility to choose based on their performance needs and budget. The system also includes multiple USB ports, an integrated audio solution, and network capability, making it well-suited for a connected office environment.

The onboard graphics solution provides adequate performance for standard business applications and light multimedia use, while the option to add discrete graphics cards allows for enhanced visual performance when required.

Another notable characteristic is the dc5800's energy efficiency. Designed with compliance to Energy Star standards, it consumes less power compared to older models, contributing to lower operational costs and a reduced carbon footprint.

Finally, HP offers a suite of security features, including a user password and the ability to disable USB ports to prevent data leaks, making the dc5800 a suitable choice for organizations that prioritize data security.

In summary, the HP dc5800 is a reliable, efficient, and compact desktop that combines essential features and technologies to support a variety of business and educational applications. Its performance, scalability, and energy efficiency make it a worthwhile investment for those looking for a dependable computing solution.