Read through ps3 threads and you'll realized you are not the only one having ps3 80030514 problems. Some gamers see this error while trying to access the hard drive during load sequences. With this, they are unable to save their games, or are not able to play their saved games either.

ps3 error code 80030514: finding the solution

In many instances, turning off media server and restarting your ps3 console can provide instant fix for ps3 error code 80030514. It usually clears out errors associated with failed hard drive access. There may also cases wherein you would have problems with your ps3 unable to recognize certain propriety media formats, so you have to check if this applicable in your ps3 80030514 issue. This means that the media file format you are using may not be suitable to be played in your ps3.