# Acidentaly deleted parttion

Source: https://forum.modalai.com/topic/90/acidentaly-deleted-parttion
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Tags: flight deck
Posted: 2021-01-12 22:47:54 UTC by abdullah.sorathi
Replies: 1 · Views: 1447

## abdullah.sorathi · 2021-01-12 22:47:54 UTC

Hello, I just updated the system image to version 3 beta. And I accidentally erased the data partition on the voxl. Is it possible to get image of original data partition from the factory, the original that I got when I bought flight deck like all the pre-configuration files which were present in the data partition and also any other files necessary that comes included in untouched flight deck.

## Reply by modaltb (ModalAI staff) · 2021-01-12 22:54:17 UTC

Hi @abdullah-sorathi , 

The only items 'lost' would be the stereo and tracking camera calibration, which is actually not stored right now by default to /data (it will in the future)...

We have two approaches:
- calibrate following this: https://docs.modalai.com/calibrate-cameras/
- or, provide me the serial number (on a small barcode, starts with "M2", near the front/top of the Flight Deck close to the camera backs).  I can pull the info from our database and we can update the files on the device.

Side notes:
- `voxl-backup` can be used to save/restore to/from `/data` if needed in the future