Feed cables through the holes.
Cables through attic.
New lighting cable computer networking and sound systems can all require wiring that may need to come through the ceiling.
This will make the process easy especially in the narrow places also it ll be much easier if you called a friend to help you.
Second bring the fish tape after that tape the start of the camera cable to the fish tape and pull on the fish tape through your attic.
If drilling up through the ceiling expect to pass through a thin coat of plaster and 5 8 of sheet rock and 1.
Be sure to leave enough slack on both ends to make connections.
Use a fish tape or a fish stick a rigid pole for pulling wires when you need to pass them through the wall plates to the floor above or below the one on which you re working.
How to run tv cables in wall spaces from the attic or basement space.
My cable tv is distributed through the attic so it seemed like a good solution to run my home network through there as well.
On a single story home or the the upper floor of a multiple story home this means accessing your attic to run wire.