@Carla, On that machine, did you ever successfully install other version of Nvidia proprietary driver with Ubuntu ? If yes, can you provide the version of ubuntu and Nvidia driver ?
To get ubuntu version, you can use command:
"lsb_release -a" and paste the output.
To get nvidia proprietary driver version, you can use command like:
@Carla, On that machine, did you ever successfully install other version of Nvidia proprietary driver with Ubuntu ? If yes, can you provide the version of ubuntu and Nvidia driver ?
To get ubuntu version, you can use command:
"lsb_release -a" and paste the output.
To get nvidia proprietary driver version, you can use command like:
"dkms status" or "dpkg -l | grep nvidia"
and paste the output here, please.