https://docs.mrchromebox.tech/images/wp/...

Did you remove this screw?

also...

I don't know what "With Asus C202S , had to install developer (linux)." means. can you clarify?

Thanks for providing this link!

If your brushes are worn out here is a URL for a cheap replacement (needs two for a full replacement set) ...

https://www.ereplacementparts.com/brush-...

vief,

There are literally thousands of bootable iso images on the internet. All shapes and sizes, architectures and whatever. What they do is up to the producers of the images. Some will only run on certain types of hardware etc. I am referring to linux distribution isos primarily here. But there are also standalone games and many other types. The so-called live linux CDs/DVDs that allow you to "test drive" a distribution before committing to installing are another popular boot image. If this does not clarify it for you feel free to ask again. I used google translate to see an english translation so hopefully your question did not get lost in translation. :D

You might try going here (see link below) and post an issue. Include as much detail as possible about what model CB you have etc. Be as accurate as possible. He (Mr. Chromebox) is still responding to issues. May not be instant help but you can't knock the price either.

https://github.com/MrChromebox/firmware/...

Note: probably requires a login to post there.

This link has some basic crosh tips that may help you move in the right direction. This tip also applies for @sagebakhra56213 question immediately above.... Try "ping google.com" and see if that is working.

Here is the link... https://www.alphr.com/crosh-commands/

Sounds like your internet connection is down. Can you browse with the standard chromebook user interface?

Interesting idea, I never put that back on mine (I have switch rather than a screw on my antique). If I understand the functionality there it merely protects the cmos support underneath the actual OS.... So it might be worth trying. You will probably want to make sure you did a full backup of the stock system (2nd memory stick mentioned in step one above) before attempting such a maneuver

Glad you found it useful. Feel free to translate if you so desire.

Spammer alert for @floridapumping