I have had the HP Envy for a year and a few months and have always noticed that the fans in this have always made weird noises. In the last week the left side CPU fan ( I assume ) has quite literally started vibrating. The fan starts spinning and half a second later it makes its noise and violent vibrations and completely stops spinning. It does this cycle continually and I have had to intervene through NoteBook Fan Cooler to set the CPU fan speed to 0% and using Throttle Stop to completely remove any extra stress on the CPU and using external coolers to compensate.
Down below I have attached a video of what it sounds like and a picture of the fan. I have cleaned the fan using compressed air and have made sure there are no obstructions.
So what are my options now. Is this a software issue or a hardware issue ? My warranty just ran out. Any help would be appreciated.