i added the following line to /etc/default/grub GRUB_CMDLINE_LINUX="acpi_enforce_resources=lax"
after that i did sudo update-grub2 and restarted the system now my problem seems to be solved. -- [ubuntu-boot-experience] nForce2_smbus conflicts with ACPI region SM00 https://bugs.launchpad.net/bugs/440470 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs