Is anyone else facing the same problem? It was totally random. I left it on my desk with the screen on and NOT doing at all with it without any opened program to test the battery life. Out of a sudden, i heard a sound from the tablet and my WiFi is gone. The keyboard is not working as well. I tried to reinstall the driver but the drivers are installed when I checked the device manager so I have no idea what to do now. I wasn’t doing anything when the issue occurred. The only way for me to get WiFi now is to plug in a USB adapter into the USB port. The keyboard is detected by the tablet(option of switching to tablet option when I disconnect the keyboard) but I am unable to type anything or use the touchpad at all.