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How do you reset Lego Mindstorms EV3 brick?

Published in LEGO EV3 Reset 2 mins read

To reset your LEGO Mindstorms EV3 brick, you need to hold down a specific combination of buttons simultaneously.

Simple Steps to Reset Your EV3 Brick

Resetting the EV3 brick is a quick process often used to restart the system if it becomes unresponsive. Based on the provided reference, the method involves pressing and holding three buttons together.

Here's how to perform the reset:

  • Identify the buttons: You will need to locate the following buttons on your EV3 brick:
    • The Back button
    • The Enter (center) button
    • The Left button
  • Press and Hold: Simultaneously press and hold the Back, Enter, and Left buttons.
  • Observe: Keep holding these buttons until the screen on the EV3 brick goes off. This indicates the reset process is underway.

Once the screen goes off, you can release the buttons, and the brick should restart normally. This type of reset is often referred to as a "soft reset" or simple restart, clearing the brick's current state without deleting programs or data stored on it.

Buttons Required for Reset

Button Name Location
Back Typically top-left
Enter Center
Left Typically mid-left

Holding these three buttons together is the key action needed according to the reference provided.

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