# Deleted "/" by error

Source: https://forum.modalai.com/topic/1733/deleted-by-error
Category: Flight Core and Legacy VOXL (https://forum.modalai.com/category/9/flight-core-and-legacy-voxl)
Tags: flight-deck
Posted: 2023-01-23 13:19:21 UTC by marian
Replies: 7 · Views: 2418

## marian · 2023-01-23 13:19:21 UTC

Hello,

I deleted "/" by error on my Voxl 1 flight deck. i stopped the process when I figured out, but I can connect anymore to the Voxl.

Is there a way to reinstalled the Voxl from scratch?

## Reply by modaltb (ModalAI staff) · 2023-01-23 16:25:44 UTC

Hi @marian , see here: https://docs.modalai.com/flash-system-image/

If the VOXL1 isn't booting up at all, you likely need to boot it into fastboot mode first, here's a reference on how: https://docs.modalai.com/usb-expander-and-debug-user-guide/#forcing-the-voxl-into-fastboot-to-unbrick

## Reply by marian · 2023-01-24 13:04:54 UTC

@modaltb Thank you for your quick response.

It doesn't detect adb when I connect with the usb cable, so I think I need to use the second option. Do I need to purchase an USB Expander and Debug Add-On board, or Voxl flight deck already has one integrated?

## Reply by tom (ModalAI staff) · 2023-01-24 18:17:05 UTC

@marian Since ADB is not coming up you will need a debug board, see here: https://docs.modalai.com/unbrick-voxl/

## Reply by tom (ModalAI staff) · 2023-01-24 18:17:58 UTC

@marian https://www.modalai.com/collections/voxl-add-ons/products/m0078

## Reply by marian · 2023-01-26 18:37:42 UTC

@tom Thank you!

## Reply by marian · 2025-10-03 13:13:25 UTC (in reply to marian)

@tom Sorry, I come back so late, but now i realy need my voxl i was deleted by mistake. It seems that USB Expander and Debug Add-On board for Voxl is no longer available for purchse, do you have something that replace it on still works to repair my voxl flight deck?

## Reply by tom (ModalAI staff) · 2025-10-03 17:00:36 UTC (in reply to marian)

@marian Unfortunately VOXL1 has really been phased out but this board has the "fastboot" button on it and should work for you: https://www.modalai.com/collections/expansion-board/products/voxl-microhard-modem-usb-hub