Resident Evil 4 Remake – How to Solve Electronic Lock Puzzles

Kirthana K
4 Min Read

Resident Evil 4 Remake is not for the faint of heart, as the game is riddled with monsters and other unsightly beings. To make things more difficult, you will also encounter puzzles that will halt your progress. One of the puzzles you will encounter much later in the chapters is the electronic lock puzzle, but the best part is these are optional puzzles. You can skip them if you wish, but if you do go ahead and solve them, you will get a pleasant surprise in the end. In this guide, we will see how to solve all the electronic lock puzzles in Resident Evil 4 Remake.

How to Solve All Electronic Lock Puzzles (All Difficulties) in Resident Evil 4 Remake

While exploring the island during Chapters 13 and 14, you will bump into optional electronic lock puzzles to solve. Here we will see how to solve all three electronic lock puzzles in Resident Evil 4 Remake.

Read More: All Requests/Side Quests in Resident Evil 4 Remake

How Does the Electronic Lock/ Calibration Puzzle Work in Resident Evil 4 Remake

Here we will be covering all the Electronic Lock puzzles for all difficulties in the game. The gist of the puzzle is to connect all the lines from the power source to all the nodes shown on the computer. For that, you need to rotate the positions of the squares having the node connector in three stages. You should ensure that the line can pump power to all the nodes on the screen.

On the computer you will find a slider at the bottom, and you need to push it to the right to pump power into the lines and figure out the connection. If the lines are bright green, then the power is flowing through. In the top right corner of the screen, you can spot how many nodes need connecting. 

Dissection Electronic Lock Puzzle Solution in Resident Evil 4 Remake

You need to first power up the electronic lock and to do that you need to pull the lever in the Dissection room. You can find the lever beside the Dissection area screen.

Assisted/Normal Difficulty

Hardcore/ Professional Difficulty

Collect the Level 1 keycard in the Dissection room to reroute the power to the Freezer and solve the next electronic lock puzzle

Freezer Electronic Lock Puzzle Solution in Resident Evil 4 Remake

Assisted/Normal Difficulty 

Hardcore/ Professional Difficulty

After unlocking the freezer, head inside and receive the LE5 SMG weapon to add to your arsenal.

Waste Disposal Electronic Lock Puzzle Solution in Resident Evil 4 Remake

Assisted/Normal Difficulty

Hardcode/Professional Difficulty

That’s all there is to know about solving all the electronic lock puzzles in Resident Evil 4 Remake. If you like this guide you can check out our other guides as well. 

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She holds two degrees in media. She can draw, sketch, and is somewhat good at graphics and animation. She can also write, and, the best part, make instant noodles at 1 minute 59 seconds. Currently, she’s exploring the world of Teyvat. Other times she likes to read books, watch anime, and take long walks to the fridge and back.
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