The card is suddenly no longer recognised, tried many things, new CMOS battery, CMOS jumper reset, Bios update, tried 2 other cards, (they both work perfectly, unfortunately too old for WIN10), RX 570 is no longer recognised, not even BIOS starts, no video signal to recognise, Led flashes white as always, fans do not turn.   Why can't I get a support reply? All free on Monday?! Smh