Space wont add up adding files to the new hdd

Christos Ioannou

Reputable
Jun 2, 2015
5
0
4,510
Greetings,

I have recently added a new HGST 4TB hdd, i have an asus p8p67 pro MoBo, i have installed 2 ssd's which work fine and another hdd that works fine aswell. When i plug the new hdd, sometimes the computer takes too long to boot up, or sometimes it wont work normal, it might get slow . Sometimes it hangs for long time on windows rotating dots for long time before it boots. Another weird probllem is adding files in it the free space of the disk doesnt goes down. It doesn't get less.. it shows the same all the time, even tho i see the files in it,it shows that the hdd is empty.. If i remove the hdd everything works fine, but i need the hdd for storage purposes. Please anyone seen something similar ? It is plugged on the 6GB Sata port, the blue one.