This chapter contains a complete walkthrough for Computer Lab, one of the levels that is a part of Chapter 4 of Outlast II. Inside, you'll find additional tips that will help you complete the mission in a timely fashion. The walkthrough also marks the locations of occurrences and notes found in the course of the level, as well as the locations of batteries and bandages which will prove to be very useful during your journey.
You'll wake up in a library. The room has no use for you now, so leave it and use the door marked on the screenshot on to enter the computer lab.
Once you've entered the lab, your escape route will be shut. Proceed forward. You should approach a row of computer desks and a working computer - interact with it to continue your task. Then, proceed to the last row and interact with another machine.
Interacting with the second computer has produced a strange outcome - some of the monitors had begun to flicker. Record them (Pulse #3). Once you're ready, approach the door marked on the screenshot and use it to access the corridor. Make your way around the swimming pool until you've found an unlocked door on the left which leads to the upper bleachers. Get through the area and turn right.
Descend down the stairs. You'll encounter a demon halfway through the following corridor. Run by climbing the stairs and turn right to return to the previous corridor. Once again, get around the pool and get past the door leading to the upper bleachers to end the current level.