Hi all, New here so sorry if doing this wrong? I have a new radeon x700 card instaled and it does a wonderful job except when I try and run Medal of honour breakthrough. and seeing as that the only game I play it needs sorting. it sometimes runs, sometimes does'nt, and some times returns me directly to the desktop but often just freezes and only a manual reboot will get me out. I have updated the driver to 5.8 but still the same so went into the error log on the "system" file for ATI and it gave me this message: - "error, ACPI BIOS is attempting to read from an illeagal i/o port address [0xcfc] which lies in 0xcf8-0xcff protected address range. this could cause system instability..." -can anyone help with the root of my problem please?- it would be much appreciated. Thanks - Steve..