Y550 UG V1.0_en.book Page 45 Wednesday, December 10, 2008 4:51 PM

Chapter 4. Troubleshooting

ƒIf your computer is in sleep mode connect the AC adapter to the computer, then press any key or the power button.

ƒIf your computer is in hibernation mode or power-off state. Connect the AC adapter to the computer, then press the power button to resume operation.

If the system still does not return from sleep mode, your system has stopped responding, and you cannot turn off the computer; reset the computer. Unsaved data may be lost. To reset the computer, press and hold the power button for 4 seconds or more. If the computer is still not reset, remove the AC adapter and the battery.

„Computer screen problems

The screen is blank.

Do the following:

ƒIf you are using the AC adapter, or using the battery, and the battery status indicator is on, press Fn + up arrow to make the screen brighter.

ƒIf the Power indicator is in blinking, press the power button to resume from the sleep mode.

ƒIf the problem persist, follow do the Solution in the following problem “The screen is unreadable or distorted.”

45

Page 52 Page 54
Page 53
Image 53
Lenovo Y550 manual „ Computer screen problems, Screen is blank
Page 52 Page 54

Y550 specifications

The Lenovo Y550 is a multimedia laptop that has received attention for its impressive blend of performance, design, and affordability. Its striking appearance makes it an appealing choice for students and professionals alike, while its specifications ensure that it can handle a wide range of tasks, from multimedia consumption to light gaming.

One of the standout features of the Lenovo Y550 is its sleek design. Although it has a plastic chassis, it boasts a polished finish that gives it a premium look. The laptop is relatively lightweight, making it portable and easy to carry around for everyday use. The 15.6-inch display offers a resolution of 1366 x 768 pixels. While this resolution is suitable for general browsing and streaming videos, some users may find it lacking for high-definition content. The screen itself is bright and provides decent viewing angles, making it suitable for both indoor and outdoor usage.

In terms of performance, the Lenovo Y550 is equipped with Intel's Core processors, ranging from the i3 to the i5 options, ensuring that users can choose the right level of performance for their needs. This allows for efficient multitasking and speeds up various processes, whether that be gaming or running demanding software applications. Additionally, the laptop comes with integrated Intel HD graphics, which allows it to handle casual gaming and graphic-related tasks without significant lag.

The Y550 also comes with various storage options, including traditional hard drives and solid-state drives. This flexibility allows users to choose between larger storage capacities or faster performance, depending on their specific requirements. The combination of up to 8GB of RAM and different storage configurations makes sure that the laptop provides a smooth operating experience.

Another noteworthy aspect of the Lenovo Y550 is its sound quality, thanks to the incorporation of Dolby Stereo Speakers. This feature enhances audio output, making the laptop suitable for watching movies or listening to music. Connectivity options are plentiful, including USB ports, HDMI outputs, and a combination audio jack. These features make it easy to connect to various peripherals and external devices.

In summary, the Lenovo Y550 emerges as a well-rounded multimedia laptop that caters to users seeking a balance of performance, design, and multimedia capabilities. Its powerful specifications, combined with its stylish look and quality audio, make it a strong contender in the mainstream laptop market.
Top Page Image Contents