double check that BIOS & EC are properly flashed, look in BIOS Setup system info for confirmation.
then also check vbios version for confirmation,
look here how: http://forum-en.msi.com/faq/article/how-to-check-ati-vbios-version-for-my-msi-notebook
then also check vbios version for confirmation,
look here how: http://forum-en.msi.com/faq/article/how-to-check-ati-vbios-version-for-my-msi-notebook