# Bootup after running install.sh script out of fastboot not working

Source: https://forum.modalai.com/topic/317/bootup-after-running-install-sh-script-out-of-fastboot-not-working
Category: FAQs (https://forum.modalai.com/category/4/faqs)
Posted: 2021-07-05 09:32:30 UTC by Arrowtec
Replies: 2 · Views: 1325

## Arrowtec · 2021-07-05 09:32:30 UTC

So basically the voxl was bricked and I put it into fastboot with the add-on board. Now I wanted to flash the software onto it. After running the script with the -f Flag it is stuck waiting for device. So basically after flashing it goes straight back into the bricked state.
Here is the log:
```
sudo ./install.sh -f
[INFO] adb installed
[INFO] fastboot installed

[INFO] Factory Mode

[INFO] Using factory mode
[INFO] Rebooting into fastboot...
error: no devices/emulators found
target reported max download size of 536870912 bytes
sending 'aboot' (494 KB)...
OKAY [  0.037s]
writing 'aboot'...
OKAY [  0.036s]
finished. total time: 0.073s
target reported max download size of 536870912 bytes
sending 'boot' (56066 KB)...
OKAY [  0.379s]
writing 'boot'...
OKAY [  0.450s]
finished. total time: 0.829s
target reported max download size of 536870912 bytes
erasing 'system'...
OKAY [  0.008s]
sending sparse 'system' 1/3 (523027 KB)...
OKAY [  4.245s]
writing 'system' 1/3...
OKAY [ 17.553s]
sending sparse 'system' 2/3 (523094 KB)...
OKAY [  3.654s]
writing 'system' 2/3...
OKAY [ 13.533s]
sending sparse 'system' 3/3 (521982 KB)...
OKAY [  4.312s]
writing 'system' 3/3...
OKAY [ 16.147s]
finished. total time: 59.452s
target reported max download size of 536870912 bytes
erasing 'userdata'...
OKAY [  0.023s]
sending 'userdata' (138395 KB)...
OKAY [  0.889s]
writing 'userdata'...
OKAY [  1.124s]
finished. total time: 2.036s
target reported max download size of 536870912 bytes
sending 'persist' (4292 KB)...
OKAY [  0.057s]
writing 'persist'...
OKAY [  0.072s]
finished. total time: 0.129s
target reported max download size of 536870912 bytes
erasing 'cache'...
OKAY [  0.021s]
sending 'cache' (5152 KB)...
OKAY [  0.056s]
writing 'cache'...
OKAY [  0.095s]
finished. total time: 0.173s
target reported max download size of 536870912 bytes
sending 'recoveryfs' (126585 KB)...
OKAY [  0.771s]
writing 'recoveryfs'...
OKAY [  6.139s]
finished. total time: 6.910s
[INFO] Done flashing all images. Rebooting device in 2 seconds
rebooting...

finished. total time: 0.824s
[INFO] Waiting for device...

```

## Reply by Adrian Hidalgo (ModalAI staff) · 2021-07-15 23:37:51 UTC

Hello Arrowtec, was the fastboot switch turned off after ~5 seconds & then immediately launching into the install script with factory install? It does take a couple of seconds for the device to reboot to then install voxl-suite. However, if it  lingers there, you may have to power cycle & restart the process again.
We have this page to follow: https://docs.modalai.com/unbrick-voxl/
With a video coming soon.

## Reply by Arrowtec · 2021-08-02 13:37:32 UTC

I tried everything there was in the tutorial and spent like 1h with different timing. I was able to unbrick other Voxls before but this one doesn't want to. If there is a different method than what you already described please let me know.