I am using fc5 on a brand new MSI MSI K9NGM2-FID AM2 pc, I have installed the x_64 vers and the installation went smoothly. However, once I booted and performed a yum upgrade, the latest kernel (2.6 2174) will not boot, I get the following error: pci:bios bug;mmcfgarea@e0000000 is not e820-reserved pci:not using mmconfig This happens shortly after selecting in grub and the system just hangs. I can however boot the orginal kernel 2.6.15 and I don't receive these messages. Since this is a new board MSI doesn't have a newer bios to test, has anyone seen this? Is there a workaround? Thanks.