I have a dual MSI mobo (MP) using RH 7.3 works great until you do the security updates then it does the same thing when you install 8.0 after boot the APIC and cpo error scrolls. I also heard on a TYAN dual pro changing the cpu from slot 0 to slot 1 would get it going. It may work on the Tyan but not on the MSI . Same problem and same scrolling error.
Thanks N Advance