Default repo sync?

As my net is too slow.I Bought a airtel 3g Dongal for Rs.200 and got 7GB data plan with 4mbps speed

But the problem is that it does not give signal in my the romm where pc is kept and where i have already downloaded 3GB of data.Don't know why but it give full signal in next room.

As i can't move my pc i borrowed laptop from my friend but As i already have downloaded 3GB of data in pc and connection is only 7GB i can't afford to start it from scratch in laptop.SO, can you tell me if it will work that i copy the cm11 folder form pc and put it in laptop and download will countinue from 3GB????