Dell is such awful machine to use with ubuntu even it was officially ubuntu installed machine it has so much issues and my work is suffering because of this machine which costs me 70k PKR. Having 8gb ram 500hdd, core i3 processor 4th gen.
I'm suffering from wifi getting disconnected time to time I couldn't find help on ubuntu forms nor on official dell site
I guess both sucks pretty bad

will atleast never buy dell machine again nor with stupid ubuntu os just