dear all my friends, let me tell some bad situation, im using asus x401u, and im install kali linux only on my computer, ijust use single os. now i have trouble to install any windows program on my kali, i try to upgrade and update but i cant, i try to browsing internet but i cant surf the internet, the wifi connection is good, but always cannot surf the internet, i try to pin some ip, but i have notice not connect. can anybody help me. ijust want install windows to my like 50GB on my computer then i install kali again to dualboot. to other master please help me take me out from this problem. for kali forums i say thanks.