I've been struck by the exact same bug on a Core m3-6Y30 (affecting Ubuntu 20.04 but also 18.04 with corresponding package) all the same after updating to the 3.20201110.0ubuntu0.20.04.1 version.
The 3.20201110.0ubuntu0.20.04.2 fix is not helping. I have to keep the 3.20200609.0ubuntu0.20.04.2 to avoid being stuck at "Loading initial ramdisk". Not too sure how I should report this considering all the open reports on the launchpad page: https://bugs.launchpad.net/ubuntu/+source/intel- microcode -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903883 Title: XPS 13 9310 Tiger Lake Unable to boot 20.10 after intel-microcode update 3.20201110.0ubuntu0.20.10.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1903883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs