Very slow NAS access with Imac

Hi,

I have the same problems: when I open a directory on the NAS it takes a lot of time (ca. 30 seconds or more) before it shows me the files and after that I have to wait more to see the thunbnails.

It’s like to jump in the floppy disk time! Awful and impossible to work!

(I tried the solutions above buy they did’t work for me)

Lorenzo

Macbook retina 15" 2002 - Mac 10.9 - Netgear DGN1000 (direct connection NAS - Macbook works same)