2 gpu nvdia and steam

After contacting support in the steam client, they told me to write here, installing the steam client on Ubuntu 24.04 lts does not run any game (neither native linux, nor windows [proton enable]), instead starting it without nvidia 4070 card but with nvidia1650 they work… I tried to uninstall and install everything both the client and the games.. but nothing changes. I think problem Nvidia driver , can you help me?

I think this is a #bug

journalctl -xe ░▒▓ ✔  9s   13:42:59  ▓▒░
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-4: disconnected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-4: Internal TMDS
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-5: disconnected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-6: disconnected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-6: Internal TMDS
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): OOO YZ2748 (DFP-0): connected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): OOO YZ2748 (DFP-0): Internal TMDS
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): OOO YZ2748 (DFP-0): 600.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): LG Electronics LG HDR 4K (DFP-1): connected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): LG Electronics LG HDR 4K (DFP-1): Internal DisplayPort
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): LG Electronics LG HDR 4K (DFP-1): 2670.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-2: disconnected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-2: Internal TMDS
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): Apple Cinema (DFP-3): connected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): Apple Cinema (DFP-3): Internal DisplayPort
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): Apple Cinema (DFP-3): 2670.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-4: disconnected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-4: Internal TMDS
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-5: disconnected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-6: disconnected
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-6: Internal TMDS
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
giu 05 13:43:12 pippo /usr/libexec/gdm-x-session[12261]: (–) NVIDIA(GPU-0):
giu 05 13:43:13 pippo gnome-shell[12646]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x6a00003
giu 05 13:43:13 pippo gnome-shell[12646]: Window manager warning: last_user_time (241447) is greater than comparison timestamp (241445). This most likely repres>
giu 05 13:43:13 pippo gnome-shell[12646]: Window manager warning: 0x6a00003 appears to be one of the offending windows with a timestamp of 241447. Working aroun>

Despite the GPU being detected and working with other applications, Steam continues to throw an error."