Reply to Laptop Spec help..?

I am currently looking about for a new laptop to run my kontrol s4 on as the laptop at the moment can't handle it and there is a lot of dropouts etc even with hours of tweaking and playing around. I was looking here at this HP laptop and was wondering if anyone has used it with the S4 or if any of the computer tech heads on here would know if the S4 would run smoothly on this system..?

http://www.pcworld.ie/Product/HP-ENV...top/311450/301

Any help would be appreciated
Thanks