(In reply to Owen Swerkstrom from comment #443) I have no way to upgrade it since the upgrade tools require Windows.
Win10 is free and runs freely forever. Download the iso file from ms site. Mount the iso file virtually and copy files to a gparted fat32 formatted and bootable usb memory stick. Make space for win10 about 30GB with gparted in your main drive. Boot from the usb memory and install win10, skip registration key dialog etc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1690085 Title: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1690085/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs