Home Forums Tech Helproom HP Pavillion All-in-One 23-q035na upgrade ? Forum Rules | Contact Forum Editor | Report a Post HP Pavillion All-in-One 23-q035na upgrade ? Ross Irving 14:06 03 Jan 2018 Locked Hey guys one last question, I have a HP Pavilion 23-q035na but i wanna upgrade it. Base units are no problem...is it worth the effort? The I-3 is killing me !!!! This thread is now locked and can not be replied to.