0orcryst 9 years ago ReplyUpvotei have the same issue. basically whats happening is when trying to install DVDx, trying to select IOS249 doesnt show up. the closest/highest one you can choose is IOS254. i'm pretty sure this is what he's talking about. and he wants to know how he can get it to select IOS249. on a side note, i've tried installing the proper cios and it still doesnt give me 249. any ideas?