38 Marathon - the revolutionary FPS (first 3D game with a mouse-controlled free looking camera) now free on steam thanks to the Aleph One team - Durandal and Infinity coming soon (store.steampowered.com) posted 187 days ago by Graphenium 187 days ago by Graphenium +38 / -0 Classic Marathon on Steam From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community. 21 comments share 21 comments share save hide report block hide replies
SSD, but that does give me a clue what is happening.
Just a shot in the dark but:
Have you checked your bios boot order, making sure your OS drive is drive 0 (or 1 if 0 isn’t shown)?
https://m.youtube.com/watch?v=wLTusKkElcg
It’s possible your boot order somehow got messed up, which would explain the successful powering on but no real booting
This might be the answer. I will check it out later.