Hi8 problem - urgent help please - possible brick


I have a Hi8 that was nthat a windows problem, wifi was not working so I clicked on the desktop icon for AndroidOS and now I cannot got anywhere, it keeps booting and then displays a damaged android logo with a warning and ‘no comman’ text, tried to factory reset but it keeps the same.

Urgent help please, how to reinstall windows on this device ?

Is this a brick now ?