Quoted from "DonnyDepp" Maybe you connected the USB header wrong way? @aquacomputer Witzig, dass er sich den Namen geben konnte Maybe. I will try on another USB. But USB is needed only for control via software? Is power being supplied to the screen from Sata or USB? I tried another USB on the motherboard, the result did not change did, everything works!! There was a bad Sata adapter

Hi! I connected the new pump for the first time today, but the screen does not work. The pump itself works and delivers water, but I can’t control the buttons on the screen and the RGB light does not work either. Since the pump is working, why does the screen not work? USB connected to the motherboard, power via SATA is extended. Please help with this problem