This manual provides detailed instructions on how to use a computer
This manual covers the hardware and software setup of the notebook, including basic operation, BIOS configuration, power management, and upgrade procedures. It also contains safety guidelines for handling the computer and its AC adapter.
Additional sections provide detailed troubleshooting steps for common issues and appendices with product specifications and regulatory notices.
Power off the computer, remove the battery pack, disconnect the AC adapter, and use a soft cloth dampened with water; do not use liquid or aerosol cleaners.
The notebook uses exclusively the AC adapters listed, such as Lishin LSE0202B2090 (90W) and Liteon PA-1900-05 (90W).