Hello. I tested without the nvidia driver and the problem continues to happen.
I did 3 tests: 1 - With Nvidia driver installed and using nvidia driver 2 - With Nvidia driver installed but using nv driver instead of nvidia 3 - With nvidia drver uninstalled and using nv driver. The lsmod does not show nvidia modules loaded. In all tests, when I rebooted the system (I rebooted the system 13 times), no error occured, but when I shut down the computer and after turn it on, the problem occurs in 70% of times, more os less. I tried to reboot the system and shut down the computer before the grub show up, but doing this, the problem occurs in next boot. Do you have more suggestions?
