Unusual noises beeping from PS4

Hi All,

I have a PS4 which is still awesome to me. Recently it started making this noise as if it was trying to load the game disk, then release it again. It would do this for a bit, while the game system would be operating what appears to be normal. Last night though, my wife woke up to this beeping sound coming from the PS4. It was connected to power, and the light was steady glowing the orangish color. Never had it do this before. When it’s on, it runs normal. Not sure if there is a filter I need to check, or dust, or heat or something. I left it off for the day. Normally when it turns off, it has the steady blue glow, party selling point. This is a first for me, thoughts?

Thanks