Got this ASUS Zenbook UX330UAK i5-7200 8GB a week ago used to replace my dead laptop. It is s-l-o-w-e-r than my old 2 GB Pentium III desktop. Some web pages never load, I have to stop and try again, or give up. I thought at first Verizon was throttling back our data (jet pack for internet) but the old pc loads pages just fine. Any ideas what is going on?