PCI: MSI quirk detected

Hi, all I am trying to install Fedora core 7 from the DVD, i have installed from the same disk on Fresh (NEW) Dell PowerEdge 840 Server, and now i am trying to install it on Fresh (NEW) Dell OptiPlex 320 and getting error message which booting from the DVD in text/GUI mode "PCI: MSI quirk detected. MSI deactivated" i tryied changing BIOS settings, but still getting same message sometimes after 2,3 restart it gives different message PCI" MSI quirk detected. MSI deactivated Clocksource tsc unstable (delta = -297341451301 ns) Time: hpet clocksource has been installed. and system halts on the same, what to do in this case to install Fedora Core 7 -- Regards, Yogesh Patil Technotux Solutions 33/114, Gandhi Nagar, Jilha Peth, Jalgaon - 425001 Maharashtra, INDIA Phone :- +91-257-2235596 Mobile:- +91-9890931432, 9422778329