Lenovo B51-30 Hardware Maintenance Manual

Lenovo B51-30 Laptop manual cover
Pages 89
Year 2015
Language(s)
English en

Lenovo B51-30 Laptop Specification

The Lenovo B51-30 is a versatile entry-level laptop designed for users seeking a reliable computing experience for everyday tasks. It features a 15.6-inch HD display with a resolution of 1366 x 768 pixels, providing clear visuals for browsing, document editing, and multimedia consumption. The laptop is powered by an Intel Celeron N3050 processor, a dual-core CPU clocked at up to 2.16 GHz, which offers sufficient performance for basic computing needs. It is equipped with 4GB of DDR3L RAM, allowing for smooth multitasking in applications such as web browsing and office software. For storage, the Lenovo B51-30 includes a 500GB HDD, providing ample space for documents, media, and software installations.

Integrated Intel HD Graphics handle graphical tasks, ensuring seamless video playback and casual gaming. The laptop offers a variety of connectivity options including one USB 3.0 port, two USB 2.0 ports, HDMI output, a 4-in-1 card reader, and a headphone/microphone combo jack. Wireless connectivity is supported by Wi-Fi 802.11 b/g/n and Bluetooth 4.0. The device also features a DVD-RW optical drive for reading and writing CDs and DVDs. It is equipped with a 0.3MP webcam and built-in microphone for video calls.

The Lenovo B51-30 runs on Windows 10 Home, providing a user-friendly interface and access to a wide range of applications. Its keyboard is ergonomically designed, featuring a numeric keypad for comfortable typing. The laptop's battery life is modest, offering up to 4 hours on a single charge, making it suitable for short work sessions or on-the-go use. With its blend of essential features, the Lenovo B51-30 is an ideal choice for students and professionals on a budget.

Lenovo B51-30 Laptop F.A.Q.

How can I perform a factory reset on my Lenovo B51-30 laptop?

To perform a factory reset on your Lenovo B51-30, restart your laptop and press the F11 key as soon as the Lenovo logo appears. This will take you to the recovery environment where you can select 'Troubleshoot' > 'Reset this PC' to proceed with the factory reset.

What should I do if my Lenovo B51-30 is not charging?

First, ensure that the power outlet is working and the charger is properly connected. Check for any visible damage to the charging cable or port. If everything seems fine, try performing a power reset by removing the battery and charger, holding the power button for 30 seconds, then reconnecting them to see if it charges.

How can I upgrade the RAM on my Lenovo B51-30?

To upgrade the RAM, first turn off the laptop and remove the battery. Unscrew the back panel to access the RAM slots. Insert the new RAM module into an available slot at a 45-degree angle, then press down until it clicks into place. Reattach the panel and battery before turning on the laptop.

My Lenovo B51-30 is overheating, what can I do to fix it?

Ensure that the laptop's vents are not blocked and use compressed air to clean any dust buildup. Consider using a cooling pad to improve airflow. Additionally, check for any resource-heavy applications running in the background using Task Manager and close unnecessary programs.

How can I connect my Lenovo B51-30 to a wireless network?

Click on the network icon in the system tray, select the desired wireless network from the list, and click 'Connect'. Enter the network password if prompted. Ensure that the wireless switch on your laptop is turned on, if applicable.

What steps should I take if my Lenovo B51-30 won't boot?

First, remove any external devices connected to the laptop. Try performing a hard reset by removing the battery and power cable, then press and hold the power button for 30 seconds. Reinsert the battery and power cable, then attempt to boot the laptop again.

How do I update the drivers on my Lenovo B51-30?

Visit the Lenovo Support website and navigate to the 'Drivers & Software' section. Enter your laptop's model number to find the appropriate drivers. Download and install the latest versions following the provided instructions. You can also use Lenovo Vantage software to update drivers automatically.

Why is my Lenovo B51-30 running slow, and how can I improve its performance?

Check for malware using a trusted antivirus program and remove any detected threats. Clear temporary files using Disk Cleanup. Consider upgrading the RAM and switching to an SSD for better performance. Also, disable unnecessary startup programs via Task Manager.

How can I resolve sound issues on my Lenovo B51-30?

Ensure that the volume is not muted and that the correct playback device is selected. Update the audio drivers through Device Manager or the Lenovo Support website. If problems persist, try running the Windows Troubleshooter for sound issues.

What maintenance tips should I follow to keep my Lenovo B51-30 in good condition?

Regularly clean dust from the keyboard and vents using compressed air. Avoid overcharging the battery and perform periodic battery calibration. Keep the operating system and drivers up to date, and use a surge protector to prevent electrical damage.