Contents

Important safety information
- Read this first
- Important information about using your computer
- Conditions that require immediate action
- Service and upgrades
- Power adapters
- Extension cords and related devices
- Plugs and outlets
- Power supply statement
- External devices
- General battery notice
- Notice for built-in rechargeable battery
- Notice for non-rechargeable coin-cell battery
- Heat and product ventilation
- Electrical current safety information
- Liquid crystal display (LCD) notice
- Using headphones or earphones
- Choking hazard notice
- Plastic bag notice
- Glass parts notice
Chapter 1. Product overview
- Computer controls, connectors, and indicators
  - Front view
  - Left-side view
  - Right-side view
  - Rear view
  - Bottom view
  - Status indicators
- Important product information
  - Machine type and model information
  - FCC ID and IC Certification number
  - Labels for the Windows operating systems
- Computer features
- Computer specifications
- Operating environment
- Lenovo programs
  - Accessing Lenovo programs
  - An introduction to Lenovo programs
Chapter 2. Using your computer
- Registering your computer
- Frequently asked questions
- Using the multi-touch screen
- Using the special keys
- Using the ThinkPad pointing device
  - ThinkPad pointing device overview
  - Using the TrackPoint pointing device
  - Using the trackpad
  - Using the trackpad touch gestures
  - Customizing the ThinkPad pointing device
  - Replacing the cap on the pointing stick
- Power management
  - Using the ac power adapter
  - Using the battery
  - Managing the battery power
  - Power-saving modes
- Cabled Ethernet connections
- Wireless connections
  - Using the wireless-LAN connection
  - Using the wireless-WAN connection
  - Using the Bluetooth connection
  - Using the Airplane mode
- Using audio features
- Using the cameras
- Using a microSD card
- Using a smart card
- Using an external display
- Using the Lenovo smart cooling feature
- Traveling with your computer
Chapter 3. Enhancing your computer
- Finding ThinkPad options
- ThinkPad Basic Docking Station, ThinkPad Pro Docking Station, and ThinkPad Ultra Docking Station
  - Locating controls, connectors, and indicators
  - Attaching your computer to a docking station
  - Detaching your computer from a docking station
  - Guidelines on connecting multiple external displays
Chapter 4. Accessibility, ergonomic, and maintenance information
- Accessibility information
- Ergonomic information
- Cleaning and maintenance
Chapter 5. Security
- Using passwords
  - Passwords introduction
  - Setting, changing, or removing a password
- Hard disk security
- Setting the security chip
- Using the fingerprint reader
- Deleting data from your storage drive
- Using firewalls
- Protecting data against viruses
Chapter 6. Advanced configuration
- Installing a Windows 10 operating system
- Installing device drivers
- Using the ThinkPad Setup program
  - Configuring ThinkPad Setup
  - Changing the startup sequence
  - Updating the UEFI BIOS
  - BIOS menu
- Using system management
Chapter 7. Troubleshooting computer problems
- General tips for preventing problems
- Diagnosing problems
- Troubleshooting
  - Computer stops responding
  - Spills on the keyboard
  - Error messages
  - Beep errors
  - Memory module problems
  - Ethernet problems
  - Wireless-LAN problem
  - Wireless-WAN problem
  - Bluetooth problem
  - ThinkPad pointing device problems
  - Keyboard problems
  - Computer screen problems
  - External monitor problems
  - Audio problems
  - Fingerprint reader problems
  - Battery problems
  - ac power adapter problem
  - Power problems
  - Power button problem
  - Boot problems
  - Sleep and hibernation problems
  - Solid-state drive problem
  - Software problem
  - USB problem
  - Docking station problem
Chapter 8. Recovery information
- Resetting your computer
- Using advanced startup options
- Recovering your operating system if Windows 10 fails to start
- Creating and using a recovery USB drive
Chapter 9. Replacing devices
- Customer Replaceable Units
- Static electricity prevention
- Disabling the built-in battery
- Replacing the nano-SIM card
- Replacing the microSD card
- Replacing the base cover assembly
- Replacing the M.2 solid-state drive
- Replacing the wireless-WAN card
- Replacing the keyboard
Chapter 10. Getting support
- Before you contact Lenovo
- Getting help and service
  - Lenovo Support Web site
  - Calling Lenovo
- Purchasing additional services
Appendix A. Supplemental information about the Ubuntu operating system
Appendix B. Regulatory information
Appendix C. WEEE and recycling statements of countries and regions
Appendix D. Restriction of Hazardous Substances (RoHS) Directive of countries and regions
Appendix E. ENERGY STAR model information
Appendix F. Notices
Appendix G. Trademarks

Lenovo ThinkPad A285 User Guide

Lenovo ThinkPad A285 Laptop manual cover

Pages 150

Year 2018

Language(s)

of 150

User Guide

150 pages

Hardware Maintenance Manual

105 pages

Lenovo ThinkPad A285 Laptop Specification

The Lenovo ThinkPad A285 laptop is a compact and powerful device designed to meet the needs of business professionals seeking reliability and performance in a portable form factor. It features a 12.5-inch display with a resolution of 1366x768 or an optional Full HD 1920x1080, providing crisp and clear visuals. Powered by AMD Ryzen PRO processors, it offers robust computing capabilities suitable for multitasking and demanding applications. The laptop supports up to 16GB of DDR4 RAM, ensuring smooth performance across various tasks.

Storage options include a range of SSD configurations, allowing for fast data access and improved system responsiveness. The A285 is equipped with integrated AMD Radeon Vega graphics, delivering adequate performance for everyday graphic tasks and media playback. Connectivity is well-catered with USB-C, USB 3.1, HDMI, and Gigabit Ethernet ports, alongside wireless options such as Wi-Fi and Bluetooth, ensuring seamless integration with peripherals and networks.

Security features are comprehensive, including a discrete TPM 2.0 chip, a fingerprint reader, and an optional IR camera for facial recognition, providing robust data protection and user authentication. The laptop's build is synonymous with ThinkPad's reputation for durability, meeting military-grade specifications for ruggedness and reliability. The keyboard is spill-resistant, and the device incorporates Lenovo's signature TrackPoint for precise navigation.

The ThinkPad A285 offers a balance of performance, portability, and security, making it an ideal choice for professionals who need to stay productive on the go. Its lightweight design, coupled with a battery life that supports extended use, ensures it can handle the demands of a mobile workforce without compromising on essential features or connectivity.

Lenovo ThinkPad A285 Laptop F.A.Q.

How do I reset the BIOS password on my Lenovo ThinkPad A285?

To reset the BIOS password, you need to enter the BIOS setup during startup by pressing F1. If you have forgotten the password, you may need to contact Lenovo support for assistance, as there are no official reset options available for security reasons.

What should I do if my ThinkPad A285 is not charging?

Ensure the power adapter is properly connected to both the laptop and the power outlet. Check for any visible damage to the adapter or cables. Try using a different outlet or adapter if possible. If the problem persists, it might be a hardware issue and requires professional service.

How can I improve the battery life of my Lenovo ThinkPad A285?

Reduce screen brightness, close unnecessary applications, disable Bluetooth and Wi-Fi when not in use, and switch to battery saver mode. Regularly updating the laptop's software and drivers can also help improve battery performance.

How do I perform a factory reset on my Lenovo ThinkPad A285?

To perform a factory reset, go to Settings > Update & Security > Recovery. Under 'Reset this PC', click 'Get started' and choose the desired option to keep or remove files. Follow the on-screen instructions to complete the reset process.

Why is my ThinkPad A285 running slowly, and how can I speed it up?

Check for malware or viruses using a trusted antivirus program. Uninstall unused applications, disable startup programs, and consider upgrading RAM or switching to an SSD if performance issues persist. Regularly update your operating system and drivers.

How can I connect my ThinkPad A285 to a Wi-Fi network?

Click on the network icon in the system tray, select the desired Wi-Fi network, and click 'Connect'. Enter the Wi-Fi password if prompted. Ensure that the wireless adapter is enabled in the system settings.

What are the steps for cleaning the keyboard and screen of my ThinkPad A285?

Turn off the laptop and unplug it. Use a soft, lint-free cloth slightly dampened with water or a screen cleaner to gently wipe the screen. Use compressed air to blow out dust from the keyboard, and a dry cloth to wipe the keys.

How do I update the drivers on my Lenovo ThinkPad A285?

Visit the Lenovo Support website, enter your model number, and download the latest drivers. Alternatively, use the Lenovo Vantage software to automatically check and install updates.

What should I do if my ThinkPad A285's screen is flickering?

Update your graphics drivers and ensure your operating system is up-to-date. Adjust the refresh rate in the display settings. If the issue persists, it may be a hardware problem requiring professional repair.

Can I upgrade the RAM on my Lenovo ThinkPad A285?

Yes, the RAM on the ThinkPad A285 can be upgraded. Consult the user manual for the maximum supported RAM and compatible specifications. Ensure the laptop is powered off and unplugged before performing the upgrade.