Troubleshooting

Restoring the Computer to the Default Factory Configuration

The Dell Factory Image Restore option allows you to restore your hard drive back to its original factory configuration as when you first ordered it from Dell. This option appears on Dell computers that were originally pre-installed with Windows Vista™ and does not include computers purchased through the Express Upgrade promotion or computers that were upgraded to Windows Vista from another version of Windows.

NOTICE: When you restore the computer to the default factory configuration, all data on the C drive is deleted. Before performing this procedure, back up personal files. If you do not back up personal files, the data is lost.

1Restart the computer. To do this, click Start →→Restart.

2As the computer restarts, press <F8> until the Advanced Boot Options menu appears on the screen.

NOTE: You must press the <F8> key before the Windows logo appears on the screen. If you press <F8> after the Windows logo appears on the screen, the Advanced Boot Options menu will not appear on the screen. If you do not see the Advanced Boot Options menu, restart the computer, and then repeat this step until you see the menu on the screen.

3Press <Down Arrow> to select Repair Your Computer on the Advanced Boot Options menu, and then press <Enter>.

4Specify the language settings that you want, and then click Next.

5Log in as a user who has administrative credentials, and then click OK.

6Click Dell Factory Image Restore.

7In the Dell Factory Image Restore window, click Next.

8Select the Yes, reformat hard drive and restore system software to factory condition checkbox.

9Click Next. The computer is restored to the default factory configuration.

10When the restore operation is completed, click Finish to restart the computer.

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1720 specifications

The Dell 1720 and 1520 printers represent a significant milestone in the world of printing technology, catering primarily to small businesses and office settings. Both models are monochrome laser printers, renowned for their ability to deliver high-quality prints with exceptional speed and efficiency.

The Dell 1720 is designed with performance in mind, boasting a print speed of up to 33 pages per minute, making it ideal for high-volume printing environments. Equipped with a 400 MHz processor and 64 MB of memory, it ensures fast processing of complex documents, thereby reducing wait times for users. Its maximum print resolution of 1200 x 1200 dpi guarantees crisp, clear text and sharp graphics, suitable for professional presentations and reports.

On the other hand, the Dell 1520, while slightly less powerful, still offers impressive capabilities. It provides a print speed of up to 30 pages per minute and features a similar print resolution of 1200 x 1200 dpi. The compact design of the 1520 makes it a great option for businesses with limited space, while still maintaining robust performance standards.

Both printers utilize Dell's proprietary Toner Management System, which helps monitor toner levels and notifies users when it's time to order replacements. This technology aids in minimizing downtime and ensures continued productivity. The printers are compatible with a variety of operating systems including Windows and Mac OS, making them versatile solutions for diverse office environments.

Another important feature of the Dell 1720 and 1520 is their energy efficiency, thanks to Energy Star certification. This ensures that both models consume less power compared to traditional printers, making them eco-friendly choices for businesses looking to reduce their carbon footprint.

In terms of connectivity, both models come equipped with USB 2.0 ports for straightforward connections to computers. Additionally, the Dell 1720 offers optional networking capabilities with an Ethernet port, allowing for sharing across multiple users in a networked environment.

With a range of features including reliable performance, energy efficiency, and robust print quality, the Dell 1720 and 1520 remain popular choices among small to medium-sized businesses seeking dependable monochrome printing solutions.