The laptop does not see the hard drive on Wi-fi?

Question

Computer networks

A switch is connected to the router to the switch, a hard drive and a PC, the laptop is connected either via Wi-fi or via LAN.
With LAN, the hard drive sees, not through Wi-fi, but the PC sees it.
What could be the problem, thanks in advance!

Answer 1

Laptop - what OS?
PC - what OS?
The hard drive is your NASserver or a pocket that is connected via usb to the router.
what kind of router?