Thermal Unit Failure

If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:

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.

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Chapter 4

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Acer 5515 manual Thermal Unit Failure, External Mouse Failure

5515 specifications

The Acer 5515 is a versatile and budget-friendly laptop that caters to the needs of students and casual users. It embodies a blend of functionality and portability, making it an attractive option for those seeking a reliable computing companion without breaking the bank.

The laptop features a 15.6-inch display, which delivers clear and vibrant visuals ideal for both work and entertainment. With a resolution of 1366x768 pixels, the screen provides adequate brightness and color reproduction, making it suitable for watching videos and browsing the web. The device's compact form factor ensures that it remains lightweight and easy to carry, making it an excellent choice for students who are always on the go.

Under the hood, the Acer 5515 is powered by an AMD processor, which typically offers a good balance between performance and energy efficiency. This allows for smooth multitasking and efficient handling of everyday tasks such as word processing, web browsing, and media playback. Coupled with ample RAM, the laptop ensures that users can run multiple applications simultaneously without experiencing significant slowdowns.

Storage options on the Acer 5515 often include traditional HDDs with substantial capacity, providing plenty of space for documents, photos, and multimedia files. Some configurations may also offer SSD options, which significantly enhance the system's responsiveness and boot times.

When it comes to connectivity, the Acer 5515 is equipped with essential ports such as USB 3.0, HDMI, and an SD card reader, allowing users to connect various devices and peripherals easily. Additionally, Wi-Fi and Bluetooth support enable seamless wireless connectivity, making it possible to connect to the internet and other devices without the hassle of cables.

Battery life is another commendable feature of the Acer 5515, often providing hours of usage on a single charge. This makes the laptop a reliable choice for students attending classes or professionals working remotely, as it minimizes the need for frequent recharging.

In conclusion, the Acer 5515 is a solid entry-level laptop that offers a blend of performance, portability, and essential features, making it an excellent choice for budget-conscious users seeking a dependable computing experience. Its robust design, coupled with user-friendly technologies, positions it as a suitable option for a variety of everyday computing tasks.