Chosen Solution
The wifi on my chromebook was working perfectly until a day it disconnected and stopped recognizing the wireless card, showing up that it was disabled. Now from time to time the wifi comes back and forth. Would it be possible that a cable is loose ? Or is it a software issue? If anyone has the same problem I’d be glad to hear from you.
first i think, you sholud check the driver wifi in device manager control panel -> system and security ->device manager try to update your wifi driver device manager->right click->update driver or download driver package in device support website
