Hi
- I think this has got something to do with data from two iso files being on the drive. Hard to tell exactly.
- Do make sure that you are using the latest version of Etcher.
- Do take a look at the blog post we put up here about such issues- https://www.balena.io/blog/did-etcher-break-my-usb-sd-card/
- Other than that there are a couple of things that you can try - see this forum post here - Etcher killed my USB stick
The gist of it is that Etcher can’t ‘kill’ your USB drive. Depending on what OS you are on, there are some methods listed in the forum thread above on how to go about recovering the USB. What OS are you using to repair the drive? Is it Linux?
Have you tried opening it in GParted?