Chapter 7 - On Your Own | Intel Data

The first laptop (1) is located in one of the huts of the second wharf you visit. It's a shack where you can also find the satchel charges needed in this scenario and Claymore mines and a sniper rifle (Dragunov).

You'll obtain the second laptop (2) at the end of this mission. When closing to this... ekhm... big "fan" (sorry, I couldn't find a proper English word ;-)), don't go in the direction the game wants you to go, but instead of this move to the left, towards these two brick houses. You can kill two bad guys hanging around those buildings with one shot of your sniper rifle. You'll find a laptop lying on the wooden crates near one of the houses.

The 3rd laptop (3) is hidden near the last AA gun emplacement you have to destroy in this mission. On the top of the hill there's a brick shack nearby the bonfire. You can recognize this small house by a wall cupboard hanging near the entrance. The laptop lies on the chair inside this hut.