Waveshare DSI LCD displays

Hello. I need help. My card died and I had to install Volumio again. I have an 11.9 inch DSI screen. Volumio has been rebuilt and the Touch Display 3.3.5 plug-in is the only one that can be installed.
Please help me run this display. Step by step. He’s scheming and nothing. I have downloaded the waveshare V1 driver.