How can I thread a cable like this?

Question

Ok, so I have a router upstairs, I need to run a cable from it somehow (No drilling) into the garage beneath it and through a whole in the garage wall the garage is 236'' and the study where the modem is is 118'' both rooms aligning to the same wall. My questing is how the hell am I supposed to thread a cable down a wall ACROSS another 118'' and down that wall. Please someone give me some hints on how to do this. I have an attic, basic tools, and a CAT 5 cable crimping kit

Answer 1

Could you go to a wireless router? Without drilling holes, you will have to use existing holes that are there already. It may take some extra cable but you cna do it. Could you run the cable close to the electrical wiring? That may not be the best since you could get some interderence from the 60 cycle. Good luck

Answer 2

without a picture or layout / map of the area your speaking of it's impossible to say how you should do this
it sounds like drilling is the simplest option, even if you can feed it through the attic, your going to have to drill holes somewhere.

Answer 3

instaed of drilling, I would use a hammer to knock out big chunks of drywall