1. Introduction
Welcome to the user manual for your FUJITSU LIFEBOOK A573/G laptop. This document provides essential information to help you set up, operate, maintain, and troubleshoot your device. Please read this manual thoroughly to ensure optimal performance and longevity of your laptop.
2. Product Overview
The FUJITSU LIFEBOOK A573/G is a versatile notebook designed for productivity. It features a 15.6-inch HD display, an Intel Core i5 processor, 4GB of RAM, and a 320GB HDD, running on Windows 10 Pro 64-bit.

Figure 2.1: The FUJITSU LIFEBOOK A573/G laptop, showcasing its 15.6-inch display and keyboard layout.
Key Features:
- Model: FUJITSU LIFEBOOK A573/G
- Display: 15.6-inch HD (1366x768 resolution)
- Operating System: Windows 10 Pro 64-Bit (upgraded from Windows 7/8)
- Processor: Intel Core i5-3320M @ 2.70GHz
- Memory: 4GB RAM
- Storage: 320GB HDD
- Optical Drive: DVD Super Multi Drive (read/write CD/DVD)
- Connectivity: Gigabit Ethernet, Wi-Fi (802.11a/b/g/n), USB 3.0 x2, USB 2.0 x1
3. Setup
3.1 Initial Power On
- Connect Power: Plug the AC adapter into the laptop's power port and then into a wall outlet.
- Open Display: Gently lift the display lid to open the laptop.
- Power On: Press the power button, usually located above the keyboard or on the side.
- Initial Configuration: Follow the on-screen prompts to complete the Windows 10 Pro setup, including language, region, network connection, and user account creation.
3.2 Connecting Peripherals
Your LIFEBOOK A573/G includes various ports for connecting external devices:
- USB Ports: Use the USB 3.0 ports (blue interior) for high-speed devices like external hard drives and the USB 2.0 port for standard peripherals such as mice or keyboards.
- Ethernet Port: Connect an Ethernet cable for a wired network connection.
- Wi-Fi: Connect to wireless networks during the initial setup or via the Windows network settings.
4. Operating Instructions
4.1 Using Windows 10 Pro
Your laptop comes with Windows 10 Pro 64-bit pre-installed. Familiarize yourself with the Start Menu, Taskbar, and File Explorer for basic navigation and application management.
4.2 Optical Drive Usage
The integrated DVD Super Multi Drive supports both CD and DVD formats for reading, playback, and writing. Insert discs gently into the drive slot.
4.3 Battery Management
The laptop's battery is rechargeable. For optimal battery life, avoid frequently discharging the battery completely. When possible, keep the laptop plugged in during extended use.
5. Maintenance
5.1 Cleaning Your Laptop
- Screen: Use a soft, lint-free cloth specifically designed for electronics. Do not spray cleaners directly onto the screen.
- Keyboard/Chassis: Use a soft cloth, slightly dampened with water or a mild cleaning solution. Avoid excessive moisture.
5.2 Software Updates
Regularly update your Windows operating system and drivers to ensure security and optimal performance. Access Windows Update through the Settings menu.
5.3 Data Backup
Periodically back up important data to an external drive or cloud storage to prevent data loss.
6. Troubleshooting
6.1 Common Issues and Solutions
- Laptop not powering on: Ensure the AC adapter is securely connected and the power outlet is functional. Try a different outlet.
- No display: Connect an external monitor to check if the issue is with the laptop's internal display. Restart the laptop.
- Slow performance: Close unnecessary applications, check for malware, or consider upgrading RAM or storage if issues persist.
- Wi-Fi connectivity issues: Ensure Wi-Fi is enabled, restart your router, and check network settings in Windows.
6.2 Recovery Options
Your laptop may include recovery options for Windows 7 Pro and Windows 8 Pro (recovery disks mentioned in accessories). For Windows 10 Pro, you can use the built-in recovery tools to reset or reinstall the operating system if necessary.
7. Specifications
| Feature | Detail |
|---|---|
| Manufacturer | FUJITSU |
| Series | FUJITSU LIFEBOOK A573 |
| Model Number | LIFEBOOK A573/G |
| Screen Size | 15.6 inches |
| Resolution | 1366 x 768 pixels |
| Operating System | Windows 10 Pro |
| CPU Brand | Intel |
| CPU Type | Core i5-3320M |
| CPU Speed | 2.7 GHz |
| RAM Capacity | 4 GB |
| Hard Disk Capacity | 320 GB |
| Hard Disk Type | HDD (Serial ATA) |
| Optical Drive | DVD+/-RW (Super Multi) |
| Graphics Coprocessor | Intel HD Graphics 4000 |
| Wireless Type | 802.11a/b/g/n |
| Connectivity Technology | USB (USB 3.0 x2, USB 2.0 x1) |
| Hardware Platform | Windows |
| First Available Date | August 15, 2017 |
8. Warranty and Support
This product is offered with a 2-year support period provided by the seller, Okada Electric. For technical assistance or warranty claims, please contact your point of purchase or the seller directly.
Included accessories: Power cable, WPS Office license card, Windows 7 Pro 32/64bit recovery disk, Windows 8 Pro recovery disk.







