External Mouse Failure

If an external Mouse fails, perform the following actions one at a time to correct the problem.

1.Try an alternative mouse.

2.If the mouse uses a wireless connection, insert new batteries and confirm there is a good connection. See the mouse user manual.

3.If the mouse uses a USB connection, try an alternate USB port.

4.Try an alternative program to verify mouse operation. Reinstall the program experiencing mouse failure.

5.Restart the computer.

6.Remove any recently added hardware and associated software.

7.Remove any recently added software and reboot.

8.Restore system and file settings from a known good date using System Restore.

If the issue is not fixed, repeat the preceding steps and select an earlier time and date.

9.Run the Event Viewer to check the events log for errors. For more information see Windows Help and Support.

10.Roll back the mouse driver to the previous version if updated recently.

11.Remove and reinstall the mouse driver.

12.Check the Device Manager to determine that:

The device is properly installed. There are no red Xs or yellow exclamation marks.

There are no device conflicts.

No hardware is listed under Other Devices.

13.If the Issue is still not resolved, see “Online Support Information” on page 187.

Other Failures

If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card, 5-in-1 Card Reader or Volume Wheel fail, perform the following general steps to correct the problem. Do not replace a non-defective FRUs:

1.Check Drive whether is OK.

2.Check Test Fixture is ok.

3.Swap M/B to Try.

Chapter 4

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Packard Bell LJ61 manual External Mouse Failure, Other Failures

LJ61 specifications

The Packard Bell LJ61 is a versatile laptop designed to meet the needs of everyday computing and multimedia entertainment. Known for its sleek design and solid performance, the LJ61 stands out in the competitive laptop market with a unique blend of features that cater to both casual users and more demanding tasks.

One of the primary characteristics of the Packard Bell LJ61 is its display. With a 15.6-inch screen, the laptop offers a vibrant resolution that enhances the visual experience. The LED backlight technology provides sharp colors and better contrast, making it ideal for watching movies or working on photo editing tasks. The larger screen size also allows for improved multitasking, providing enough space to comfortably view multiple applications.

Under the hood, the LJ61 is equipped with various processor options, including Intel and AMD configurations. Depending on the specific model, users can expect performance levels suitable for daily tasks such as browsing the web, streaming videos, or working on documents. The choice between different processors means that buyers can select the version that best meets their performance needs and budget.

Memory and storage options further enhance the LJ61’s appeal. Many configurations come with 4GB of RAM, which is adequate for most everyday applications, while some higher-end models may offer up to 8GB. Additionally, the laptop features a hard drive with storage options ranging from 500GB to 1TB, providing ample space for files, applications, and multimedia content.

The laptop is designed with connectivity in mind. It comes equipped with multiple USB ports, HDMI output, and an SD card reader, allowing users to connect a variety of peripherals and external devices. Wireless connectivity options such as Wi-Fi and Bluetooth are also integral features, enabling seamless access to the internet and connectivity with other devices.

Battery life is another consideration, and the LJ61 is built to keep users mobile. While battery performance can vary based on usage, the laptop aims to provide enough power to last through several hours of typical usage.

Overall, the Packard Bell LJ61 combines a stylish design with functional features that cater to a wide variety of users. Its balance of performance, display quality, and connectivity options make it a solid choice for students, professionals, and casual users alike. Whether for work or leisure, the LJ61 is designed to enhance the computing experience.