Find a hard disk that can be connected to your router (the acronym is NAS: Networked Attached Storage). Then see if your PC and TV's can use it. It shouldn't be a problem for your PC. But it might be a problem for your TV's. Then a viable alternative might be to go the DLNA route.
Hello,I have an idea connecting my external Hard disk drive to multiple tv`s and at the same time being connected to PC,is it possible?I mean usign USB hubs and other devices?
Here you can see how should it look like : Press Here