If you have purchased a wireless WAN enabled computer, the wireless WAN PCI Express Half Mini Card is preinstalled at the factory. If you need to remove this card for repair or replacement, follow the procedure in “Replacing a PCI Express Half Mini Card for wireless WAN connection” on page 68.

Note: Only Lenovo authorized wireless LAN or wireless WAN cards are allowed to be used in your computer. If you install an unauthorized PCI Express Mini Card that is not approved for use in your computer, the computer will not start, but will only display an error message and emit audible beeps.

Certificate of Authenticity label

The Certificate of Authenticity label for the preinstalled operating system is attached. Printed on this label are the product ID and the product key information for your computer. Record this information and keep it in a safe place. You might need these numbers to start your computer or reinstall the operating system.

The Certificate of Authenticity label of your computer is shown as below:

Note: The Certificate of Authenticity label only applies to computers preinstalled with the Windows 7 operating system.

Features

This topic lists the features of your computer.

Processor

To view the processor information of your computer, do the following:

For Windows 7: Click Start, right-click Computer. Then click Properties.

For Windows 8: Move the cursor to the bottom right corner of the screen to bring up the charms. Then click Settings PC info.

Memory

• Double data rate 3 synchronous dynamic random access memory modules (DDR3 SDRAM)

Storage device

2.5-inch (7 mm height) hard disk drive or 2.5-inch (7 mm height) solid-state drive

mSATA solid-state drive (on some models)

Display

The color display uses the TFT technology.

• Size: 11.6 inches (294.64 mm)

10User Guide

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Lenovo E130, E135 manual Certificate of Authenticity label, Features

E130, E135 specifications

The Lenovo E135 and E130 are compact, lightweight laptops designed primarily for the education market and small business professionals. Engineered with portability and performance in mind, both models balance functionality with affordability, making them ideal for users seeking reliable daily computing without the bulk of traditional laptops.

One of the standout features of the Lenovo E135 and E130 is their impressive battery life. Both models are equipped with energy-efficient processors that enable extended use on a single charge, an essential factor for users who are often on the go. The laptops are designed to last all day, with battery performance catering to the needs of students and professionals who may not always have access to a power outlet.

The E135 features an AMD processor, allowing for efficient multitasking and smooth operation of applications while maintaining lower power consumption. The E130, on the other hand, is powered by an Intel processor, which is noted for its reliability and efficiency in handling everyday tasks. Both models ensure seamless performance for activities such as web browsing, document creation, and media consumption.

Display quality is another highlight of these models. The 11.6-inch display offers vibrant visuals and comfortable viewing angles, enhancing the user experience whether for work or leisure activities. The anti-glare technology helps reduce eye strain during prolonged use, ensuring that users can engage with their devices comfortably.

In terms of build quality, both the E135 and E130 boast a durable design that can withstand the rigors of daily use, an essential feature for students or field professionals. The keyboards are ergonomically designed for comfortable typing, while the touchpads provide responsive navigation, making daily tasks more efficient.

Connectivity options are plentiful; users can expect multiple USB ports, HDMI output, and integrated Wi-Fi, ensuring that the laptops can easily connect to various peripherals and networks. This versatility is crucial for those who work in diverse environments or need to connect their laptops to external displays.

In summary, the Lenovo E135 and E130 are excellent choices for individuals looking for compact, efficient, and budget-friendly laptops. With their solid performance, long battery life, and user-friendly features, these models meet the demands of students and professionals alike, making them reliable companions for everyday computing tasks.