I was about to reply @guiverc to rant about how unlikely corrupt media is when you download something over TLS and the download wasn't truncated, then I read @jiitee's comment.
I didn't have hyper-v enabled, but I had WSL and thus virtualization services. Turning WSL and Virtualisation Services off allowed me to install ubuntu 20.04 successfully in virtualbox. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874662 Title: Corrupted installation medium To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1874662/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
