Solving Problems

Follow these tips when you troubleshoot your computer:

•If you added or removed a part before the problem started, review the installation procedures and ensure that the part is correctly installed.

•If a peripheral device does not work, ensure that the device is properly connected.

•If an error message appears on the screen, write down the exact message. This message may help support personnel diagnose and fix the problem(s).

•If an error message occurs in a program, see the program’s documentation.

Note: The procedures in this document were written for the Windows default view, so they may not apply if you set your Lenovo® computer to the Windows Classic view.

5.1 Troubleshooting Display Problems

Problem: Blank screen or no image is displayed on the monitor

Troubleshooting and problem resolution:

Check that the LCD screen has been turned on; If not, press the LCD On/Off button to turn on the LCD.

If still cannot solve the problem, contact to Lenovo Customer Service.

Problem: You need to change display property settings.

Setting display background and icon properties:

1.Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu.

2.From here, select the appropriate options to:

•Change the desktop background

•Select a screen saver

•Select colors and appearance options for icons and characters

•Set resolution and colors by using Display Settings options.

Problem: Ripple on screen

Troubleshooting and problem resolution:

1.Check for devices located less than one meter from the computer such as refrigerators, electric fans, electric dryers, UPSs, regulators, fluorescent lamps

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Lenovo C2 manual Solving Problems, Troubleshooting Display Problems
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C2 specifications

The Lenovo C2 is a budget-friendly smartphone designed to meet the needs of everyday users while offering a range of features that enhance the overall user experience. Positioned within the competitive entry-level smartphone market, the C2 strikes a balance between performance, functionality, and affordability.

One of the standout features of the Lenovo C2 is its display. The phone is equipped with a 5-inch HD IPS LCD screen that offers vibrant colors and good viewing angles. This display size is comfortable for both browsing and media consumption, making it ideal for users who enjoy watching videos or engaging with social media.

Powering the Lenovo C2 is a reliable MediaTek processor, which ensures smooth performance for daily tasks. Its octa-core configuration allows for multitasking capabilities, meaning users can run multiple applications without noticeable lag. Coupled with 1GB of RAM, the C2 handles basic applications such as messaging, browsing, and light gaming effectively.

The Lenovo C2 also addresses the needs of photography enthusiasts in its price range by featuring an 8-megapixel rear camera with autofocus and LED flash. This camera captures decent quality images in good lighting conditions, while the 5-megapixel front-facing camera is sufficient for selfies and video calls. The camera interface is user-friendly, with several modes available to cater to different shooting conditions.

One of the major advantages of the Lenovo C2 is its battery life. The device is powered by a robust 2,750 mAh battery, which is capable of providing all-day usage on a single charge under normal conditions. Additionally, the phone supports dual-SIM functionality, allowing users to manage personal and work numbers with ease.

The Lenovo C2 runs on Android Marshmallow, offering a straightforward user interface without excessive bloatware. Users appreciate the ability to customize their experience through various applications available on the Google Play Store. Furthermore, the device includes a range of connectivity options, including 4G LTE support, Wi-Fi, Bluetooth, and GPS, ensuring users stay connected wherever they go.

Overall, the Lenovo C2 combines essential features with solid performance, making it a suitable choice for budget-conscious consumers seeking a reliable smartphone for daily use. Its ability to deliver a satisfactory audio and visual experience, paired with decent camera capabilities and long-lasting battery life, positions it as a competitive contender in the entry-level smartphone segment.
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