115G frequency band is invalid

After updating win11, some friends found that the computer can only connect to 2.4ghz wifi and cannot connect to the 5g band wifi. There are also solutions to this. Let us take a look at how to solve these situations. .

win115G frequency band is not available:

1. You can go to Intel official website to update the latest driver.

2. Uninstall the installed driver and roll back to the driver version from a few years ago.

3. Restart first and disable the wireless network card in the bios, then restart again and enable the wireless network card in the bios.

4. Uninstall the driver and let Microsoft automatically select the most suitable driver to use.

The above is the detailed content of 115G frequency band is invalid. For more information, please follow other related articles on the PHP Chinese website!