Hi Wisito,

Yes, each A100 features Wi-Fi 6 connectivity. Is the Wireless Adapter still showing in Device Manager? To check:
1) Right-click Start and select Device Manager
2) Expand the Network Adapters
3) Look for a Wireless LAN Adapter, and if found, right-click on the Wireless LAN adapter and select Properties.
4) From the General tab, note the manufacturer name and model information
5) Next select the Driver tab, and note the driver date/version information. Please include information in your reply if you need further assistnace.

If it is not showing in Device Manager, go into the BIOS and navigate to Security >> I/O Port Access and make sure Wireless LAN is set to On.

If it showing in Device Manager, you might run Lenovo Vantage and check for any updated Drivers. To do so, open the Vantage app > Select the check for updates button.

You can also run the Network Troubleshooter:
1) Type troubleshoot adapter in the taskbar search window.
2) Select Find and Fix problems with your network adapter from the search results.
3) Click Next to run the troubleshooter.


We hope that this helps, and please feel free to update us, along with sharing any other questions!