Complete walkthrough quest Laboratory "Cambridge-Polymer" for the Underground in Fallout 4 | The fastest the way to unlock it is to stay in the terminal and select Factory Defense Systems. Now you can leave the lab without any problems.

Return to headquarters

Return to Railroad HQ and speak with Desdemona. Move to the Institute and meet with Liam to give him the password. Go to synthetic for an upgrade. Z1-14 will need 24 hours to think about the next step, so you will have time to complete other missions. But you can just rest or sleep. Talk to the synthetic and learn about his plan to attack the guards in the nearby tunnel and storeroom. Other synthetics will also take part in this attack. You have the opportunity to support them by transferring some of the weapons you have to the indicated container. When you're ready, go to the storage room and help the synthetics kill the guards.

Next, you will again need to talk with the synth, who will advise you on the next steps. You will have to spend some time with the Father, completing two tasks of the Institute - "The New Face of Humanity" and "Mass Fusion". After completing these quests, the synthetic will ask you to return to the room. In it you will meet with Z1-14. He received word of the Brotherhood of Steel's planned attack on the Underground. Return to the headquarters and chat with Desdemona. Get ready to defend. This will start the next quest, Breaking the War.

Collection route

We leave for the Cambridge Polymer Laboratory and communicate with Molly, who will invite you to participate in some piezonuclear research. Now we follow her to a huge room with terminals.

It should be noted - there are a lot of mobs everywhere around the back. Your goal is the terminal at the observation window and among the computers. According to his data, you should collect: Unknown sample 3111, Unidentified sample 611, Isotope U-238

We leave for the left room on the other side of this room until you see a large hall with stairs on the right. Go to the far left room and pick up a hazmat suit and a jar of Sample 3111 with green lines on the body.

Now exit and enter the next room, and go to the terminal of the Isotope Storage Department to unlock the door where the isotope will be located.

In the main hall to the right of the stairs, go through the door and down the corridor to the next room with radiation. Put on a protective suit, if there is no other protection, and take the Isotope from the shelf on the opposite side.

Now return to the main hall, go up the stairs and turn left, go along the broken ledge and hack the terminal at the door. The lock is complex, so if you don't have the skill, open the console ~, left click on the terminal and type unlock and the terminal number along with brackets, which will be reflected in the center of the console, unlock (0017660e)

Enter the room and take the unidentified sample 611 from the table near the terminal.

In general, there are a lot of unidentified Samples in the laboratory, but armor requires only these two and an isotope. We return to the room with computers and a terminal. You place two Samples in the holders to the left of the terminal itself, and the Isotope in the holder to the right at the far end.

Open the terminal and click first “Scan downloaded items”, and then “Run the program”. We approach the far window behind the computers on the right against the wall and pick up the torso.

But that's not all. You cannot use it. Return to Molly and tell her the project is complete. She will take you to the director, praise you and ... find out for yourself, just search his office thoroughly;). After this, the quest will be completed, you will gain experience, and then you can return and put on the torso. This is how it looks as part of the T-60 armor. Let it rejoice 🙂

Read about how not to fail a study at the Cambridge Polymer Lab. Complete this Fallout 4 mission as efficiently as possible and get the well-deserved reward.

Fallout 4: quest Laboratory Cambridge Polymer

Fallout 4 quests sometimes include the most diverse tasks. Maybe that's why this game attracts the attention of fans. various types entertainment. Those who like to shoot are happy to fight against powerful and heavily armed opponents. Fans of solving riddles and finding secrets wander for a long time through the most distant nooks and crannies of locations until they find out all the features and hack all the secret places. The Fallout 4 mission Cambridge Polymer Lab takes place in a limited space, but nevertheless includes combat and many puzzles during the passage.

The quest causes certain difficulties, and not everyone manages to pass it the first time. Some players have been complaining that the Cambridge Polymer Lab quest does not complete in Fallout 4.

Chamber of Secrets

The mission begins with the entrance to the laboratory, where the protagonist is greeted by a robot named Polly. He conducts an introductory briefing and offers to work in the organization as a laboratory assistant. The conversation and slide show about the history of the laboratory take place against the backdrop of devastation reigning in it. In total, there are two main tasks in the quest. You need to find a way out of the laboratory, since when you get there, the entrance is blocked due to radiation, and conduct an experiment using two reagents and an isotope.

In the Fallout 4 mission Cambridge Polymer, the secret room is located on the second floor of the laboratory. When passing to it, you will have to fight a little with the ghouls, of which there are too many in the laboratory. The door of the room is locked, and if main character not pumped by Hacker's skill, you will have to get into it through an inconspicuous rise near the wall, leading to the ventilation system. After going through a few turns, you need to find a break in the floor, through which you can get into the room. Here you need to take a sample for research, unlock the door on the terminal and go outside after completing the first task. At the exit from the room, you should beware of the electronic trap and wall-mounted machine gun turrets.

Conducting research

Traveling through the premises of the laboratory, we find three more unidentified samples. The U288 isotope is in a room with a glowing ghoul on one of the shelves. After collecting, we head to the test stand. We insert the samples one by one into the racks and enter the command to determine their composition on the terminal. The player's task is to find lithium hydride and gold. After determining, we insert lithium hydride into the left rack, and gold into the right one. We insert the isotope into the rack on the right side of the terminal and start the production program on the terminal. We wait a bit, and at the exit window we get piezonuclear power armor. This is how you can complete the research in the Fallout 4 Cambridge Polymer Laboratory.

The quest itself can end in different ways. If you kill the Director, then an angry Polly will appear, and after his destruction, the passage of the Laboratory of Cambridge Polymer Fallout 4 is marked completed. In this case, the experiment may not be carried out at all. But still, it's better to finish all the tasks, find an isotope and reagents, and make armor. Otherwise, the Fallout 4 Cambridge Polymer research will fail.

The correct ending of the quest will be a meeting with Polly the robot at the exit from the rehabilitation room. After talking with him, the doors will be unlocked and all tasks will be marked as completed. This option for passing the Cambridge Polymer Laboratory in the game Fallout 4 will be optimal.

/ Answer to the game: / How to complete the mission "Cambridge Polymer Laboratory" in Fallout 4?

How to complete the mission "Cambridge Polymer Laboratory" in Fallout 4?

16/02/2016

In Fallout 4 Cambridge Polymer Laboratory, the quest is to collect a unique Piezo-nuclear power equipment. Travel to Cambridge (Commonwealth) and enter the lab. Find the room where the terminal is located and see what components you need to get in order to create armor. Gold, lithium hydride and the uranium-238 isotope are hidden in the laboratory, so they are not difficult to find.

All these materials are located inside the laboratory, it is not difficult to find them. Then you need to go to the device for working with isotopes and insert the found metals in the following order:
- gold (object No. 611) - in the left nest;
- uranium - in the right socket;
- lithium (object No. 3111) - into the left socket.

After that, a Piezo-Nuclear Armor will be created, which can be picked up. Now the secretary will let you out of the laboratory without making too much noise. But the director will have to be killed. On this task will be considered completed.