Which you are using (e.g., Windows 7, 10, or 11)

Navigate to the Acer Official Support Page .

Enter your SNID or model name into the search bar to pull up the dedicated support page for your laptop.

If you are using a modern version of Windows, the operating system can often find and install drivers automatically. Go to "Update & Security." Check for Updates: Click the "Check for updates" button.

Locate the necessary categories—such as Chipset, VGA, Audio, and LAN—and download the latest versions. Run the .exe files and restart your computer after each major installation. Alternative: Using Windows Update

Check the sticker on the bottom of your laptop for the specific model name (e.g., Acer One 14 Z1402) or the Serial Number/SNID.