WiFi and Bluetooth fail once you close the lid, power it down, or wait a short time.
WiFi and Bluetooth fail once you close the lid, power it down, or wait a short time.
Hi, I'm experiencing issues with my WIFI plus Bluetooth connection. Sometimes it works after closing the lid, putting it to sleep, or just stopping temporarily. The only solution so far is resetting the BIOS (multiple times), but nothing else helps as a temporary fix without restarting or shutting down. In Device Manager, the Network adapter and Bluetooth display codes 10 or 43/45. I've faced this problem before; it resolved itself after a while. My device is a Lenovo C640 running Windows 10 Home. The network card is an Intel Wireless-AC 9560. I've tried updating the BIOS, installing new drivers, using older ones, cleaning the installation, removing dust, unplugging and replacing the adapter, and even using Intel or OEM drivers. Also, I disabled the power-saving option in Device Manager for all devices except my network adapter since it lacks a power management tab. Please let me know if you can assist. Thank you in advance.