Hard Disk Drive Space

Starting System Recovery if the PC is responding

1Turn off the PC. Remove the HP Personal Media Drive if your PC includes one. Disconnect all peripheral devices from the PC except the monitor, the keyboard, and the mouse. Turn on the PC.

2Click Start on the taskbar, choose All Programs, choose PC Help & Tools, and then click Compaq System Recovery.

You are prompted to confirm that you have performed the Microsoft System Restore and Driver Rollback.

•If you have not performed the Microsoft System Restore and Driver Rollback, click Microsoft System Restore and follow the onscreen instructions.

•If you have performed the Microsoft System Restore and Driver Rollback, click Yes to start the recovery process, and then continue with step 3.

3Follow the onscreen instructions.

WARNING: The Full System Recovery option deletes any data files you created or programs that you installed after purchase. Be sure to back up any data that you want to keep onto a removable disc.

4Complete the PC startup, finish the registration process, and wait until you see the desktop. Then, turn off the PC, reconnect all peripheral devices, and then turn on the PC.

Starting System Recovery if the PC is not responding

1Turn off the PC. If necessary, press and hold the On button until the PC turns off.

2Remove the HP Personal Media Drive if your PC includes one. Disconnect all peripheral devices from the PC except the monitor, the keyboard, and the mouse

3Press the On button to turn on the PC.

4During the startup, do the following to enter the System Recovery program:

When the black screen with the Compaq logo appears, press the F10 key on the keyboard. (You have only a few seconds to press the F10 key before the normal startup process continues.)

5The PC starts the recovery; wait for the onscreen instructions to display, and then follow those instructions.

WARNING: The Full System Recovery option deletes any data files you created or programs that you installed after purchase. Be sure to back up any data that you want to keep onto a removable disc.

6Complete the PC startup, finish the registration process, and wait until you see the desktop. Then, turn off the PC, reconnect all peripheral devices, and turn on the PC.

Compaq Presario desktop PCs with the Windows XP operating system preinstalled may appear to have a hard disk drive smaller than what is stated in the product specifications, documentation, or on the box. Hard drives are described and advertised by manufacturers in terms of decimal (base 10) capacity. Windows and other programs, such as FDISK, use the binary (base 2) numbering system.

In decimal notation, one megabyte (MB) is equal to 1,000,000 bytes, and one gigabyte (GB) is equal to 1,000,000,000 bytes. In the binary numbering system, one megabyte is equal to 1,048,576 bytes, and one gigabyte is equal to 1,073,741,824 bytes. Because of the different measuring systems, you may see a difference between the size reported by Windows, and the size advertised. The storage capacity of the hard disk drive is as advertised.

Windows reports smaller capacity in the Windows Explorer tool and in the My Computer window because it only shows information about one partition on the hard disk drive at a time. The first partition contains the System Recovery information.

6PC Troubleshooting Guide

SR1601NX, SR1020Z (PY185AV), SR1616NX, SR1630NX, SR1030V (PY184AV) specifications

The HP SR series of desktop computers, including models like SR1640AP, SR1680CF, SR1610TW, SR1620AP, and a1210tw, offers a range of features tailored for home and office use, making them popular choices among consumers.

The HP SR1640AP is powered by an Intel Pentium dual-core processor, ensuring seamless multitasking and responsiveness for everyday applications. This model typically comes with 2GB of RAM, which can be upgraded for improved performance when running demanding software. Notably, it incorporates a 250GB hard drive, offering adequate storage for documents, photos, and applications. Its integrated graphics card serves well for standard computing tasks while keeping power consumption low.

On the other hand, the SR1680CF is slightly more advanced, featuring an AMD Athlon 64 dual-core processor. This gives it an edge in performance, particularly for multimedia tasks and casual gaming. The RAM can also be expanded up to 4GB, making it suitable for users who require more power for applications like photo editing or video playback. With a 320GB hard drive, users can store a greater volume of data, and it also comes equipped with an optical drive for CDs and DVDs, ensuring versatility in media handling.

The SR1610TW model offers a blend of performance and energy efficiency, with a focus on eco-friendly features. It features an AMD Sempron processor, coupled with 1GB of RAM, which is sufficient for basic tasks such as web browsing and office applications. The inclusion of HP's multimedia software adds to its appeal, allowing users to enjoy music and videos with ease.

Meanwhile, the SR1620AP is designed with a focus on improved graphics capabilities. This model features an integrated NVIDIA graphics card, providing better visual performance for gaming and graphic-intensive applications. Its robust 3GB of RAM allows for smoother multitasking, while the option to upgrade storage space to 500GB enables users to house extensive media libraries.

Lastly, the a1210tw variant, while similar in specifications to the other models, offers distinct characteristics tailored to different user needs. It emphasizes connectivity options, featuring multiple USB ports and HDMI output. This model is particularly appealing to users who rely on connecting multiple devices and peripherals.

In summary, the HP SR series combines user-friendly performance with versatility. Each model caters to different user preferences and requirements, making them excellent options for everyday computing tasks.