I must confirm that it now works for me (MSI MS-7235 P965 Neo). I had a look to this page : https://wiki.ubuntu.com/Core_2_Duo_Support and found that disabling legacy USB support (keyboard/mouse) allowed me to boot. In fact setting "USB Keyboard support" and "USB Keyboard support" settings to "Disabled" in the bios made the trick (I added this precision to the wiki page). "Cannot allocate resource region" errors still occur but are not fatal, and Jmicron attached devices work.
Reading the previous posts, I conclude that Jmicron problem may really be solved, since more and more persons confirm they now can boot and use Jmicron, including me. They are other problems which may interfere here. Good luck. -- JMicron PATA/SATA Controller does not work https://launchpad.net/bugs/57502 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs