Your system information

• Distribution (e.g. Ubuntu): Kubuntu 25.10 ptbr utf8
• Opted into Steam client beta?: Yes
• Have you checked for system updates?: Yes
• GPU: Intel igpu

Hello, in both Big Picture mode and normal mode, the VRAM appears with a negative value.

I configured the Steam client to start directly in Big Picture mode.

I installed Kubuntu using the minimal installation method and installed some extra packages afterward.

sudo dpkg --add-architecture i386

sudo apt install --install-recommends vlc libreoffice audacity krecorder kamoso partitionmanager wine zram-tools acpi acpid gstreamer1.0-vaapi libvdpau-va-gl1

😄