Select Fn+F3 Settings Select Power off display

2.Select Power off display (keep current power plan) (in Windows XP, keep current power scheme).

Notes: You can also turn off the computer display as follows:

1.Press Fn+F3. A panel for selecting a power plan (in Windows XP, power scheme) appears.

2.Select Fn+F3 Settings.

3.Select Power off display.

4.Click OK. The next time you press Fn+F3, you can turn off the computer display.

•Sleep (standby in Windows XP). In sleep (standby) mode, your work is saved to memory, and then the solid state drive or the hard disk drive and the computer display are turned off. When your computer wakes up, your work is restored within seconds.

To put your computer into sleep (standby) mode, press Fn+F4. To return from sleep (standby) mode, press the Fn key.

•Hibernation. By using this mode, you can turn off your computer completely without saving files or exiting from any applications that are running. When you enter hibernation, all open applications, folders, and files are saved to the hard disk, and then the computer turns off. To enter hibernation, press Fn+F12. To resume your session, press the power button for no more than 4 seconds.

When you are not using the wireless features, such as Bluetooth or wireless LAN, turn them off. This will help conserve power. To turn off the wireless features, press Fn+F5.

Enabling the wakeup function

If you put your computer into hibernation mode, and the wakeup function is disabled (this is the default setting), the computer does not consume any power. If the wakeup function is enabled, it consumes a small amount of power. To enable the function, do as follows:

For Windows 7 and Windows Vista:

1.Click Start ➙ Control Panel ➙ System and Security (in Windows Vista, System and Maintenance).

2.Click Administrative Tools.

3.Click Task Scheduler. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.

4.From the left pane, select the task folder for which you want to enable the wakeup function. The scheduled tasks are displayed.

5.Click a scheduled task, and then click the Conditions tab.

6.Under Power, select the check box for Wake the computer to run this task.

For Windows XP:

1.Click Start ➙ Control Panel ➙ Performance and Maintenance.

2.Click Scheduled Tasks. The scheduled tasks are displayed.

3.Right-click on a scheduled task.

4.Click Properties.

5.Click the Settings tab.

6.Under Power Management, select the check box for Wake the computer to run this task.

Enabling the battery alarm

You can program your computer so that when the battery power falls below a certain level, three events occur: the alarm goes off, a message is displayed, and the LCD is turned off. Do as follows:

1. Start Power Manager.

60User Guide

429040 specifications

The Lenovo 429040 is an innovative laptop model that caters to both business professionals and casual users alike, combining portability, performance, and design. This device is engineered to meet the demands of modern computing, making it a standout option in the competitive laptop market.

One of the main features of the Lenovo 429040 is its sleek and lightweight design. Weighing just around 3.5 pounds, it is incredibly portable, making it easy to carry for on-the-go professionals or students. The laptop sports a robust chassis made from durable materials, ensuring longevity while also maintaining a modern aesthetic. The design incorporates a high-resolution display, typically a Full HD IPS panel, which offers vibrant colors and wide viewing angles. This is perfect for both work presentations and multimedia consumption.

Under the hood, the Lenovo 429040 is equipped with powerful processing capabilities. It often comes with the latest Intel or AMD processors, providing the necessary power for multitasking and demanding applications. Coupled with significant RAM options, typically ranging from 8GB to 16GB, users can run multiple applications simultaneously without experiencing slowdown. This makes it ideal for tasks such as video editing, software development, and heavy browsing.

In terms of storage, the Lenovo 429040 generally features fast SSD options, enhancing overall system responsiveness and boot times. With storage capacities ranging from 256GB up to 1TB, users have ample space not only for their operating system but also for applications and personal files.

Moreover, the laptop incorporates advanced technologies such as Wi-Fi 6 for faster internet connectivity and Bluetooth compatibility for seamless wireless connections with peripherals. The battery life is another significant characteristic, often lasting up to 12 hours on a single charge, allowing users to work or enjoy media without constantly seeking power outlets.

The keyboard of the Lenovo 429040 is designed for comfort, featuring backlit keys that facilitate typing in low-light conditions, along with a responsive touchpad. Security features such as a fingerprint reader and optional AI-based security enhancements are additional highlights that ensure data protection.

Overall, the Lenovo 429040 stands out for its combination of style, performance, and practicality, making it a reliable choice for those looking for a capable laptop that can adapt to various usage scenarios. Whether for business tasks, educational purposes, or entertainment, it delivers a well-rounded experience.

Lenovo 429040 manual Select Fn+F3 Settings Select Power off display, Enabling the wakeup function

Models: 429040