Wolfenstein needs to be patched in order to work or you have to update your bios if your chip is flash-able (God, I remember asking these kind of questiosn myself
) If your chip is un-flash-able I found the best patching tool around....and the purpose of the tool wasn't for patching to begin with! ISOcraxtion has a built in patcher under it's tools section and it looks for both of the media checks and corrects it.
Something I found interesting was that somebody actually figured out how the media check works and also gave a way to fix it with a simple hexeditor though if you screw up.....