# Organelle stops at 99% when booting

**URL:** <https://forum.critterandguitari.com/t/organelle-stops-at-99-when-booting/6867>\
**Category:** Organelle 1\
**Created:** [January 26, 2021, 12:19pm UTC](https://forum.critterandguitari.com/t/organelle-stops-at-99-when-booting/6867 "2021-01-26T12:19:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sam](https://avatars.discourse-cdn.com/v4/letter/s/5f9b8f/32.png) [@sam](https://forum.critterandguitari.com/u/sam)\
**Post date:** [January 26, 2021, 12:19pm UTC](https://forum.critterandguitari.com/t/organelle-stops-at-99-when-booting/6867/1 "2021-01-26T12:19:28Z")

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Hi everyone.

I accidentally formatted the original 8gb SD card that came with my Organelle (2018) and now, when I try to turn it on, it boosts until it stops at 99%. Of course I have no access to the menu. I know I have to use an Etcher program to burn the OS images, but I somehow really don’t know what to do, specifically.  
I’m using Windows 10.

Thanks in advance!

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**Author:** ![chrisk](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.critterandguitari.com/chrisk/32/11_2.png) [@chrisk](https://forum.critterandguitari.com/u/chrisk)\
**Post date:** [January 26, 2021, 8:27pm UTC](https://forum.critterandguitari.com/t/organelle-stops-at-99-when-booting/6867/2 "2021-01-26T20:27:46Z")

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Here are instructions to flash the OS on the microSD: [Critter & Guitari Manual](https://www.critterandguitari.com/manual?m=Organelle_Manual#71-burning-sd-card-disk-image)

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**Author:** ![sam](https://avatars.discourse-cdn.com/v4/letter/s/5f9b8f/32.png) [@sam](https://forum.critterandguitari.com/u/sam)\
**Post date:** [January 27, 2021, 11:12am UTC](https://forum.critterandguitari.com/t/organelle-stops-at-99-when-booting/6867/3 "2021-01-27T11:12:00Z")

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It worked perfectly! Thanks a lot 🙂