I'm afraid the same problem affects HP EliteBook 8530p. The system randomly freezes even after adding acpi=off to the boot command line and disabling "Fan always ON on AC Power".
This is stopping Ubuntu to work in this new HP line. -- Kernel stops booting on HP EliteBook 8530w https://bugs.launchpad.net/bugs/288385 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs