# Jetson does not load the OS

**URL:** <https://forums.developer.nvidia.com/t/jetson-does-not-load-the-os/250370>\
**Category:** Jetson TX2\
**Tags:** reflash, boot\
**Created:** [April 18, 2023, 4:52pm UTC](https://forums.developer.nvidia.com/t/jetson-does-not-load-the-os/250370 "2023-04-18T16:52:04Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![learner.forstud](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@learner.forstud](https://forums.developer.nvidia.com/u/learner.forstud)\
**Post date:** [May 6, 2023, 12:55pm UTC](https://forums.developer.nvidia.com/t/jetson-does-not-load-the-os/250370/9 "2023-05-06T12:55:33Z")

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I apologize for the long absence, I decided to take it up again and fix my jetson

I found a similar problem

> [@How to factory reset Jetson TX2 without Jetpack?](https://forums.developer.nvidia.com/t/how-to-factory-reset-jetson-tx2-without-jetpack/118786):
>
> About 2 years ago, I badly screwed up the Ubuntu installation on my Jetson TX2. It’s been sitting in a box since. I am now trying to get Jetpack 4.3 installed on it. However, the SDK Manager cannot find the TX2. I put it into reset mode and didn’t see it on my host with lsusb. How can I get the TX2 back to its original factory default without using Jetpack? Here’s some information: Host: ASUS ZenBook with Ubuntu 18.04 and 16GB RAM JetPack 4.3 SDK Manager for Jetson TX2

but I do not display the inscription in “lsusb” :  
“PL2303 Serial Port.”

made a serial cable

 ![image](https://global.discourse-cdn.com/nvidia/original/3X/b/c/bc76ec6eac42d973f1a72b81ddd94033f944328b.jpeg)

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