Control panel message

Description

Recommended action

 

 

 

 

Network Server Mode Active and No

Keyboard failure while Network Server

1.

Reconnect keyboard with computer

Keyboard Attached

Mode enabled.

 

turned off.

 

 

2.

Check connector for bent or missing

 

 

 

pins.

 

 

3.

Ensure that none of the keys are

 

 

 

depressed.

 

 

4.

Replace keyboard.

 

 

 

Parity Check 2

Parity RAM failure.

Run Computer Setup and Diagnostic utilities.

 

 

 

 

Interpreting POST diagnostic front panel LEDs and audible codes

This section covers the front panel LED codes as well as the audible codes that may occur before or during POST that do not necessarily have an error code or text message associated with them.

WARNING! When the computer is plugged into an AC power source, voltage is always applied to the system board. To reduce the risk of personal injury from electrical shock and/or hot surfaces, be sure to disconnect the power cord from the wall outlet and allow the internal system components to cool before touching.

NOTE: If you see flashing LEDs on a PS/2 keyboard, look for flashing LEDs on the front panel of the computer and refer to the following table to determine the front panel LED codes.

Recommended actions in the following table are listed in the order in which they should be performed.

Not all diagnostic lights and audible codes are available on all models.

Activity

Beeps

Possible cause

Recommended action

 

 

 

 

White Power LED On.

None

Computer on.

None

 

 

 

 

White Power LED flashes every

None

Computer in Suspend to

None required. Press any key or move the mouse

two seconds.

 

RAM mode (some models

to wake the computer.

 

 

only) or normal Suspend

 

 

 

mode.

 

 

 

 

 

Interpreting POST diagnostic front panel LEDs and audible codes 245

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HP 800 G1 manual Activity Beeps Possible cause Recommended action
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800 G1 specifications

The HP ProDesk 800 G1 is a powerful and versatile desktop computer designed for business and professional use. Released as part of HP's ProDesk series, this model is known for its reliability, performance, and advanced features, making it an ideal choice for various office environments.

One of the standout characteristics of the HP ProDesk 800 G1 is its robust performance. Equipped with Intel's 4th generation Core processors, users can choose from a range of options including Core i3, i5, and i7, ensuring that there is a suitable option for tasks ranging from basic office applications to more demanding workloads such as graphic design and data analysis. The desktop supports up to 32GB of DDR3 RAM, enabling multitasking capabilities that allow users to run multiple applications simultaneously without performance degradation.

Storage options on the HP 800 G1 are flexible, including traditional hard disk drives (HDD) and solid-state drives (SSD). The inclusion of SSDs significantly enhances system responsiveness and boot times, making it a great option for users who require quick access to files and applications. Additionally, with varying storage capacities available, users can choose a configuration that best fits their data requirements.

Connectivity is another area where the HP ProDesk 800 G1 excels. It features multiple USB ports, including USB 3.0 for faster data transfer speeds, along with legacy ports such as USB 2.0. The desktop is also equipped with DisplayPort and VGA outputs for versatile display options, allowing users to connect multiple monitors for enhanced productivity. Furthermore, it includes Ethernet for reliable wired network connections and can support wireless connectivity options for added convenience.

In terms of security, the HP ProDesk 800 G1 has several built-in features, such as HP Client Security and TPM (Trusted Platform Module) for hardware-based encryption. This ensures that sensitive data remains protected, making it suitable for businesses that prioritize data security.

The design of the HP ProDesk 800 G1 is both functional and aesthetically pleasing. Its compact form factor allows for easy placement in limited spaces, while the tool-less design simplifies upgrades and maintenance. Additionally, HP’s commitment to energy efficiency is evident in this model, with ENERGY STAR certification ensuring that it operates in an environmentally friendly manner.

Overall, the HP ProDesk 800 G1 stands out as a reliable desktop computer that combines performance, security, and expandability, making it a smart investment for any business looking for a robust computing solution.
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