

If you’re hearing beep codes after you turn your PS4 on, it typically means that the motherboard has encountered some kind of problem before it was able to send any kind of error information to the monitor. These beeps are called beep codes and are used by the BIOS (the software that runs your PS4 hardware) during the POST (an initial test to make sure your PS4 is OK to start) to report certain initial system errors. In most cases, it indicates that there’s a sort of hardware failure or severe software corruption that badly impacts some hardware functionality. Your PS4 is beeping, and the sound may be coming from inside your game console, not your speakers. So, is your PS4 console making a beeping sound when it starts and then doesn’t really start? No, you’re not crazy. Some of these beeping sounds are normal and don’t indicate any problem, but others try to tell you there’s a serious problem that you have to fix. PS4 generates several patterns of beeps that each of these patterns indicates an issue with your console.
