Charles Strom

I'm running Aida64 on an Asrock Z390 Taichi. I have two issues. The item displaying the temperature of HDD1 (a Samsung 840 ssd) completely disappears from my display for several seconds, leaving blank space. it will then reappear. The timing appears random. I also have my Aquaero pump speed displayed on the sensor panel. The value randomly will go to 0 rpm for a few sconds before recovering. Any ideas?