Do you have a question about the Lenovo Thinkpad A275 and is the answer not in the manual?
Instructions for safe computer usage, handling heat, and preventing damage.
Precautions for using AC power adapters, cables, and preventing electrical hazards.
Guidelines for gently handling, carrying, and protecting the computer during movement.
What to do in case of unusual events like smoke, sparks, or odors.
Details on authorized service, customer replaceable units, and upgrades.
Warnings about electrical current, plugs, outlets, and power supply components.
Precautions for using, handling, and disposing of batteries to avoid injury.
Notices regarding LCD displays, headphone usage, choking hazards, plastic bags, and glass parts.
Identifies hardware features including front, side, bottom views, and status indicators.
Locating machine type, FCC ID, IC certification, and Windows OS labels.
Details on microprocessor, memory, storage, display, keyboard, security, and wireless features.
Information on physical dimensions, heat output, power source, and operating conditions.
Overview of preinstalled Lenovo software for system management and user experience.
Steps for registering your computer and accessing Windows help resources.
Using the multi-touch screen, gestures, and special function keys.
Detailed guide on using the TrackPoint, trackpad, customization, and cap replacement.
Managing battery, AC adapter, and power-saving modes for optimal performance.
Establishing connections via Ethernet, Wireless LAN, Wireless WAN, and Bluetooth.
Using audio features, the camera, and media/smart cards.
Connecting external displays and tips for traveling with the computer.
Information on purchasing accessories and upgrades for the computer.
Step-by-step instructions for installing Windows 7 and Windows 10 operating systems.
Instructions on obtaining and installing the latest device drivers and system updates.
Guide to configuring BIOS settings, startup sequence, and UEFI BIOS updates.
Details on Main, Config, Date/Time, Security, Startup, and Restart menus for system configuration.
Information and tools for users with disabilities, including keyboard shortcuts and Ease of Access.
Guidelines for posture, workspace setup, and health for comfortable computer use.
Basic maintenance tips and procedures for cleaning the computer's exterior.
Setting and using power-on, supervisor, and hard disk passwords for system protection.
Enhancing security with BitLocker, security chips, and drive encryption technologies.
Enrolling, scanning, and associating fingerprints for secure login.
Methods for securely deleting data and using firewalls for protection.
Information on using antivirus software for protection against viruses and malware.
Proactive measures and general tips to avoid common computing issues.
Steps and tools for identifying hardware or software issues, including using Lenovo tools.
Solutions for common problems like computer unresponsiveness, spills, error messages, connectivity, and hardware failures.
Procedures for creating and using recovery media to restore Windows 7.
Steps for resetting the computer, using advanced startup options, and recovering Windows 10.
Creating and utilizing a USB drive for system restoration.
Information on CRUs, static electricity prevention, and disabling the battery.
Step-by-step instructions for replacing the battery, SIM card, base cover, WAN card, memory, storage drives, and DC-in cable.
Procedures for replacing the removable battery and micro SIM card.
Instructions for accessing components by removing the base cover and replacing cards/memory.
Detailed steps for replacing 2.5-inch and M.2 storage drives.
Instructions for replacing the DC-in power cable.
Information to gather and prepare before contacting Lenovo support.
Overview of support channels including website, telephone, and documentation.
Details on product certifications, wireless standards, and RF safety.
FCC and Industry Canada compliance statements regarding emissions.
Lenovo's recycling policies and WEEE regulations for product disposal.
Recycling procedures for Japan, Brazil, and battery disposal guidelines.
Information on RoHS compliance in the EU, Turkey, Ukraine, India, and China.
List of trademarks associated with Lenovo products and technologies.
Information on patents, licensing, and warranty disclaimers.
Restrictions on using products in life support applications.
| RAM | Up to 16 GB DDR4 |
|---|---|
| Storage | Up to 512 GB SSD |
| Operating System | Windows 10 Pro |
| Dimensions | 305.5 x 208.5 x 20.3 mm (12.03 x 8.21 x 0.8 inches) |
| Processor | AMD PRO A12-9800B |
| Graphics | AMD Radeon R7 |
| Display | 12.5" HD (1366x768) |
| Audio | Stereo speakers |
| Wireless | Intel Dual Band Wireless-AC 8265, Bluetooth 4.1 |
| Ports | 1 x USB-C, HDMI, Ethernet, MicroSD card reader |
| Battery | 3-cell Li-Ion |
| Weight | 1.36 kg (3.01 lbs) |











