Hello, I'm having a problem with the wifi. It keeps disconnecting quite frequently, and I have to manually disconnect and reconnect the wifi network in order to use the internet again. Some says its a wifi sleep related bug, but I've tried the fix and no avail. This bug makes the internet in backslash quite unstable because of the sudden disconnection from the internet. Apparently this problem exists for all wifi network I've tried to connect to my laptop, yet when I'm using windows, its all ok. In case you need it, my laptop is asus rog gl553vd and the wifi driver/device is intel 7625 if I'm not mistaken.