I checked ubuntu-18.04.2 Japanese edition, it is not occur same situation. ubuntu-18.04.2 work fine.
other PC but same CPU(AMD Athlon(tm) II X2 250 Processor), ubuntu-18.04.3 Japanese edition occur same situation. two PC are same spec, but mother boards are not same. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848964 Title: ubuntu-18.04.3 iso boot up, but hung up few minutes leater To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1848964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs