thank you for your suggestion, the thing is, I don't have any yellow triangle front of the wifi device in device manager! when I tried to update the driver, it said the latest update is already...
Type: Posts; User: erwin
thank you for your suggestion, the thing is, I don't have any yellow triangle front of the wifi device in device manager! when I tried to update the driver, it said the latest update is already...
thanks Eric but the solutions are for win xp,7,8,8.1 not win 10 pro! and before updating to win 10 there was no such a problem!
regards