Connecting a projector or external display

3.Under Font Size, click Large Fonts or Extra Large Fonts.

4.Click Apply to apply the settings.

5.Click OK. If you are prompted to restart the computer after you click OK or Apply, the change will take effect after the computer restarts.

Numeric lock

To change the numeric lock setting, do as follows:

For Windows 7:

1.Right-click on the desktop, and click Personalize.

2.Click Display at the left.

3.Click Change display settings.

4.Click Advanced settings, select the On Screen Display tab, and then click Num Lock Settings.

5.The setting window opens.

6.Follow the instructions on the screen.

For Windows Vista:

1.Right-click on the desktop, and click Personalize.

2.Click Display Settings.

3.Click Advanced Settings, select the On Screen Display tab, and then click Num Lock Settings.

4.The setting window opens.

5.Follow the instructions on the screen.

For Windows XP:

1.Right-click on the desktop, and click Properties. The Display Properties window opens.

2.Click the Settings tab.

3.Click Advanced, select the On Screen Display tab, and then click Num Lock Settings.

4.The setting window opens.

5.Follow the instructions on the screen.

Attaching an external monitor

Your computer can support a maximum video resolution of up to 2048x1536 (with an external monitor attached to the CRT connector) or up to 2560x1600 (with an external monitor attached to the DisplayPort connector), provided that the external monitor also supports that resolution. For more details, refer to the manuals provided with your monitor.

You can set any resolution for either the computer display or the external monitor. When you use both at the same time, the resolution of both is the same. If you set a higher resolution for the computer display, you can see only part of the screen at a time. You can see other parts by moving the image with the TrackPoint or another pointing device.

You can move the display output to the computer display, the external monitor, or both in the Display Settings window (in Windows XP, Display Properties window).

Chapter 2. Using your computer 71

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 Connecting a projector or external display, Attaching an external monitor

Models: 429040

3.Under Font Size, click Large Fonts or Extra Large Fonts.

Numeric lock