I'd like to know, why would my PC even start to act so strangely (I didn't change anything BIOS or system related before it started. I just restored BIOS settings and haven't heard these sounds yet, but I'll keep observing (Edit: no, they're still present). Once I installed an SSD, they stop working after ~3 seconds.Īlso, from time to time my HDD makes a startup noise while the system has already been working for several minutes. Oddly, when I used to power off, my fans would stop working immediately with that sound. The noise resambles a loud click - I don't know how to explain it (I may be able to record it, though I think it's pretty standard sound for most computers powering down). Today my PC started to make a noise as if it's shutting down from time to time, while it's still working. I've installed an SSD a few days ago, which is now working along with my HDD.
