Well I do not like acer but the pc is not bad! asus acer made as of miserly éconmies forgetting numlock LED light indicating disk access. This is mean! But otherwise the pc not malfunctioning. What I decided this is the disk part hybrid. It's true that it gives a boost at startup, after it is less obvious but it remained eun pc relatively fast. It remains to know what it is going to give in duration. I adandonné HP and for now I do not regret!