How do you play nba 2k11 with no disk PC?

To play NBA 2K11 on a PC without a disk, you can use a digital distribution platform like Steam or a similar service to purchase and download the game. If you already own a physical copy, you can create an ISO image of the disk using software like Daemon Tools and mount it to play. Additionally, you might find downloadable versions or emulators online, but ensure they are from legitimate sources to avoid copyright issues. Lastly, check for any required patches or updates to ensure smooth gameplay.