Well I'm back in business. My solution was to buy a new graphics card, Amd Radeon rx 9070 xt. First Zorin didn't recognize the card but I got to work with this: Help installing AMD graphics drivers for my amd RX 9060 XT 8gb GPU - #38 by Aravisian
Now everything seem to work. So the previous card was to blame for the black screen.
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