Problem lcd 2,42 ssd1309 7 pin

Hello everyone,
i have the following problem.
i installed a lcd 2.42 spi 7 pin ssd 1309, following this tutorial
address sudo ./mpd_oled -o 1 -b 10 -g 1 -f 25,
the display turns on but after a while it starts to get crazy the signs go upwards and then create various artifacts, if I follow the guide and insert this dtparam = spi = on in the configuration it no longer works, with 1.3 lcd 4 pin all ok, could you help me in this adventure thank you.

ok I solved thanks. :heart_eyes: :heart_eyes: :heart_eyes: :heart_eyes: