System recovery options

You should attempt a system recovery in the following order:

1Through the hard disk drive, from the Windows 7 Start menu.

2Through the hard disk drive, by pressing the F11 key on the keyboard during system startup.

3Through recovery discs that you create.

4Through recovery discs purchased from HP Support. To purchase recovery discs, go to www.hp.com/support and visit the Software & Driver downloads page for your computer model.

System recovery from the Windows 7 Start menu

If the computer is working, and Windows 7 is responding, use these steps to perform a system recovery.

NOTE: System recovery deletes all data and programs you created or installed after purchase. Therefore, ensure you have backed up, to a removable disc, any data you want to keep.

1Turn off the computer.

2Disconnect all peripheral devices from the computer, except the keyboard and mouse.

3Turn on the computer.

4Tap the Start button, All Programs, Recovery Manager, and then tap Recovery Manager. If prompted, tap Yes to allow the program to continue.

5Under I need help immediately, tap System Recovery.

6Tap Yes, and then tap Next. Your computer restarts.

NOTE: If your system does not detect a recovery partition, it will prompt you to insert a recovery disc. Insert the disc and proceed to Step 7 in the section “Starting system recovery from user-created recovery discs” on page 64.

7Under I need help immediately, tap System Recovery.

8If you are prompted to back up your files, and you have not done so, select Back up your files first (recommended) button, and then tap Next. Otherwise, select Recover without backing up your files button, and then tap Next.

System recovery begins. After system recovery is complete, tap Finish to restart the computer.

9Complete the registration process, and wait until you see the desktop.

10Turn off the computer, reconnect all peripheral devices, and turn the computer back on.

System recovery at system startup

If Windows 7 is not responding, but the computer is working, use these steps to perform a system recovery:

NOTE: System recovery deletes all data and programs you created or installed after purchase. Therefore, ensure you back up, to a removable disc, any data you want to keep.

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

2Disconnect all peripheral devices from the computer, except the keyboard and mouse.

3Press the On button to turn on the computer.

4As soon as you see the initial company logo screen appear, repeatedly press the F11 key on your keyboard until the Windows is Loading Files message appears on the screen.

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HP 575611-001 System recovery options, System recovery from the Windows 7 Start menu, System recovery at system startup
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575611-001, NY539AA specifications

The HP NY539AA, also known by its part number 575611-001, is a high-quality power adapter designed to provide reliable power for various HP notebook models. This product stands out due to its combination of performance, safety features, and user-friendly design, making it an essential accessory for those who own compatible HP laptops.

One of the main features of the HP NY539AA is its output power capability. It is capable of delivering up to 90 watts of power, ensuring that your notebook receives sufficient energy for optimal performance. This is particularly beneficial for power-intensive tasks such as gaming, video editing, and running multiple applications simultaneously. The adapter is engineered with smart power management technology, which automatically adjusts the output to match the requirements of the connected device, enhancing efficiency and battery health.

Complicated power connections are a thing of the past, as the HP NY539AA boasts a straightforward design with a durable connector. This connector is built to withstand frequent use, minimizing the risk of wear and tear over time. Moreover, the adapter includes a built-in LED indicator light that provides at-a-glance information about the power status, letting users know when their device is charging or fully powered.

Safety is another crucial aspect of the HP NY539AA. It incorporates essential protection features such as over-voltage protection, over-current protection, and short-circuit protection. These technologies safeguard both the adapter and the connected laptop from potential power surges and electrical malfunctions, ensuring that users can charge their devices with peace of mind.

In terms of portability, the compact and lightweight design of the NY539AA makes it an excellent travel companion. Whether you’re moving from room to room at home or traveling for work or leisure, it easily fits into a laptop bag without taking up much space.

Compatibility plays a significant role as well, as this adapter works seamlessly with various HP laptops, enabling users to power or charge their devices without hassle.

Overall, the HP NY539AA, 575611-001 is a robust and dependable power adapter that combines power, safety, and convenience, making it a worthwhile investment for any HP laptop owner looking to ensure their device remains powered and ready for use at all times.
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