Lenovo B470 Hardware Maintenance Manual

Lenovo B470 Laptop manual cover
Pages 91
Year 2011
Language(s)
English en

Lenovo B470 Laptop Specification

The Lenovo B470 laptop is designed to cater to the needs of small business users and students, providing a balanced blend of performance, portability, and affordability. It features a 14-inch LED-backlit display with a resolution of 1366x768 pixels, offering clear and vibrant visuals suitable for everyday tasks and multimedia consumption. Powering the B470 is an Intel Core i3 processor, providing adequate processing capabilities for multitasking and running various applications smoothly. The laptop comes equipped with 4GB of DDR3 RAM, which can be upgraded to enhance performance further.

Storage options include a 500GB HDD, offering ample space for documents, media files, and software applications. The integrated Intel HD Graphics ensures that the laptop can handle basic graphical tasks and light gaming. Connectivity features are robust with Wi-Fi 802.11b/g/n and Bluetooth, ensuring seamless internet browsing and peripheral connections. The B470 includes a range of ports, such as USB 2.0, HDMI, and a 4-in-1 card reader, allowing users to connect multiple devices and external displays easily.

For video conferencing and online communication, the laptop is equipped with a 0.3MP webcam and built-in microphone. The device operates on Windows 7 Professional, offering a familiar and user-friendly interface for productivity tasks. The six-cell lithium-ion battery provides a respectable battery life, supporting extended use without frequent recharging. Weighing approximately 2.2 kg, the Lenovo B470 is portable enough for on-the-go use while maintaining a solid build quality. Overall, the Lenovo B470 is a practical choice for users seeking a reliable and cost-effective laptop that delivers essential features for everyday computing needs.

Lenovo B470 Laptop F.A.Q.

How do I perform a factory reset on my Lenovo B470?

To perform a factory reset on your Lenovo B470, restart your laptop and press F11 repeatedly during startup to enter the recovery environment. Select "Troubleshoot" > "Reset this PC" > "Remove everything" to begin the reset process.

What should I do if my Lenovo B470 won't power on?

If your Lenovo B470 won't power on, first ensure the battery is charged or the laptop is connected to a power source. Try a hard reset by removing the battery and power adapter, pressing the power button for 15 seconds, then reconnecting the power and attempting to start the laptop again.

How can I improve the performance of my Lenovo B470?

To improve performance, consider upgrading the RAM and replacing the hard drive with an SSD. Regularly clean up unnecessary files, manage startup programs, and ensure your operating system is updated.

How do I update the drivers on my Lenovo B470?

To update drivers, visit the Lenovo Support website, enter your laptop model, and download the latest drivers. Alternatively, use the Lenovo Vantage software to automatically detect and install updates.

What is the recommended maintenance schedule for my Lenovo B470?

Regularly update software and drivers, perform disk cleanups, and defragment the hard drive (if applicable). Clean the laptop's exterior and vents monthly to prevent dust accumulation.

How can I troubleshoot Wi-Fi connectivity issues on my Lenovo B470?

First, ensure Wi-Fi is enabled on your laptop. Restart your router and laptop. Update the Wi-Fi driver through Device Manager. If issues persist, reset network settings in Windows.

How do I replace the battery on my Lenovo B470?

To replace the battery, turn off your laptop and disconnect it from the power supply. Turn the laptop over, slide the battery release latch, and gently remove the battery. Insert the new battery and ensure it locks into place.

What steps should I follow to clean the keyboard on my Lenovo B470?

Turn off the laptop and disconnect it from power. Use a can of compressed air to blow out dust from between the keys. For deeper cleaning, lightly dampen a microfiber cloth with isopropyl alcohol and wipe the keys.

How can I troubleshoot a non-responsive touchpad on my Lenovo B470?

Check if the touchpad is disabled in settings. Update the touchpad driver via Device Manager. If the problem persists, try connecting an external mouse and check for hardware issues.

What should I do if my Lenovo B470 overheats?

Ensure the laptop is on a hard, flat surface to allow airflow. Clean the vents with compressed air to remove dust. Consider using a cooling pad and check for any software running that may cause high CPU usage.