No luck, issue is back. It happend after the system was running for about 5 to 6 h. I wasn't actually using it all the time but when it froze I was just surfing the web with Firefox. No USB devices were connected. I am also using Intel Graphics Driver Installer with current drivers.
I am attaching a NVIDIA bug report and dmesg. ** Attachment added: "nvidia-bug-report.log.gz" https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1220426/+attachment/4177517/+files/nvidia-bug-report.log.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
