PS Fan in RED, system idle. Sensors & Temps all OK. Ideas?
Dear Hive Brain...help!....
- I have a MacPro 5,1 upgraded in 2020 with better graphics card, RAM and SSD. Been working fine since then and rarely switched off. Powered down in recent heatwave and not used for a week. Re powered up to noisy-fan-time. Thanks to previous answers here, am using TG-Pro. Screenshot attached.
- Apple Diagnostics is no longer on my disc. I've downloaded the relevant dmg to a USB but am struggling to change the boot drive at start-up by pressing "D" etc, as this is absent post graphic card change....any ideas???
- So...do I just replace the power supply and see if this fixes it??? Or the fan?? (both??). Interesting rebooted from the original HDD and the problem still exists, hence unlikely a software issue?? It's possible the PSU fan is just very dirty and difficult to access to clean, thus will likely strip down first.
- your ideas will be much appreciated. I love this machine and want to keep it going as long as possible. Thanks!
Bu iyi bir soru mu?