Hi Dave You mention in this post that the OS is not finding processors in the table "ACPI is complaining because your BIOS is listing processors available in its tables that it can't find." So can I take from that sentence that it has found my processor and is running fine, but can't find the other processors in the list? Thanks for any help with this Dave. -- This is an email sent via The Fedora Community Portal https://fcp.surfsite.org https://fcp.surfsite.org/modules/newbb/viewtopic.php?post_id=169704&topic_id=27887&forum=10#forumpost169704 If you think, this is spam, please report this to webmaster@xxxxxxxxxxxxxxxx and/or blame mjdavies@xxxxxxxxxxx