netsh wlan show drivers Look for – if you see 802.11g/n, you're good. Need a direct link? Reply with your exact Aspire One model (on the sticker under the laptop) and I'll give you the correct driver URL.
The exact model matters (e.g., Aspire One D257, D270, 722, 756). If your Wi-Fi suddenly stopped working after a Windows update or reinstall, use this guide. How to Fix & Install Wi-Fi Drivers for Acer Aspire One 1. Identify Your Exact Wi-Fi Chipset Acer Aspire One models use three different brands of Wi-Fi cards. Using the wrong driver will fail. driver wifi acer aspire one