Cursor will not move using the arrow keys on the keypad.

Cause

Solution

The Num Lock key may be on.

Press the Num Lock key. The Num Lock light should not be on if you want to use the arrow keys.

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.

 

 

Hard drive fragmented.

Defragment hard drive.

 

 

Program previously accessed did not release reserved

Restart the computer.

Memory back to the system.

 

 

 

 

Virus resident on the hard drive.

Run virus protection program.

 

 

 

Too many applications running.

1.

Close unnecessary applications to free up memory.

 

2.

Add more memory. Some applications run in the

 

 

background and can be closed by right-clicking on their

corresponding icons in the task tray. To prevent these applications from launching at startup, go to Start > All Programs > Accessories > Run (Windows 7) and type msconfig. On the Startup tab of the System Configuration Utility, clear applications that you do not want to launch automatically.

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HP 600B manual Cannot remove computer cover or access panel Cause, Poor performance is experienced Cause Solution
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600B specifications

The HP 600B is a versatile desktop computer designed to meet the demands of both business users and professionals. Recognized for its compact design and robust performance, the HP 600B is particularly suited for a range of applications, from basic office tasks to more complex business processes.

One of the standout features of the HP 600B is its powerful Intel Core processor. Depending on the specific configuration, users can choose from various processor options, including Intel's third and fourth generation Core series. This ensures that the machine can handle multitasking efficiently, enabling users to run multiple applications simultaneously without experiencing slowdowns. Coupled with the processor is the option for ample RAM, which can typically be expanded up to 16GB, ensuring smooth operation even under heavy loads.

Storage is another strong point of the HP 600B. The system offers a range of storage options, including traditional hard disk drives (HDD) and solid-state drives (SSD). The inclusion of SSDs allows for significantly faster boot up times and quicker access to files and applications, enhancing overall productivity. Users can find configurations that accommodate various storage capacities, catering to individual data needs.

The HP 600B also emphasizes connectivity. It comes equipped with multiple USB ports, including USB 3.0 for high-speed data transfer, as well as HDMI and VGA ports for video output. This allows users to connect a variety of peripherals and displays, making it a flexible choice for different work environments. Integrated Ethernet and optional Wi-Fi capabilities ensure that users can maintain reliable internet connectivity.

Energy efficiency is an important characteristic of the HP 600B. The device is designed to meet Energy Star standards, reflecting HP’s commitment to sustainability. This not only reduces the environmental impact but also helps in lowering energy costs for users in the long run.

Furthermore, the HP 600B is built with manageability and security in mind. It includes advanced security features, such as BIOS protection and hardware-based features to safeguard sensitive data. This makes it an ideal choice for enterprises that require secure computing solutions.

In conclusion, the HP 600B is a well-rounded desktop computer that balances performance, efficiency, and security. With its range of configurations and solid build quality, it is an excellent option for businesses and professionals looking for a reliable and capable desktop solution.
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