Extremely loud beeping on startup
I was going thru my tech teacher’s back room today and I came across a 2014 Mac Pro. I plugged it in hoping I would have found a hidden gem, but with my luck I got no dice.
As soon as I pressed the power button, there were 5 extremely loud beeps at least 1 second apart that almost made me jump. I unplugged it immediately, and tried again. 5 beeps. I tried the SMC, PRAM and NVRAM resets which all were to no avail.
TL;DR: 5 extremely loud beeps on startup each at least 1 second apart. Tried all the resets. Help!