zkus si nainstalovat apt-get install nvidia x server settings. pomoci teto utility muzes nastavovat ruzne detaily v driverech.
viz : The nvidia-settings utility is a tool for configuring the NVIDIA Linux graphics driver. It operates by communicating with the NVIDIA X driver, querying and updating state as appropriate. This communication is done with the NV-CONTROL X extension.
Values such as brightness and gamma, XVideo attributes, temperature, and OpenGL settings can be queried and configured via nvidia-settings.