Ubuntu 12.10 Update Issues
Many System76 users are experiencing issues with a new kernel update today. The root of the cause is that Ubuntu 12.10 doesn't include packages necessary for build kernel modules. This will cause issues with card readers, proprietary graphics, and other things.
If you're running 12.10, and have a system component other than Nvidia proprietary graphics that no longer works after an update, log in, then re-run the System76 Driver. This will solve your problems.
For Nvidia graphics, your screen resolution and desktop will be broken after the reboot. To fix them, log in to your system, then press Ctrl+Alt+T to open a terminal window. Then, run these commands:
After this, you should be good to go.
sudo apt-get clean
sudo apt-get install linux-headers-generic
sudo apt-get install --reinstall nvidia-current-updates
If anyone has any other questions, feel free to open a support ticket for your product by visiting this page, then clicking on "Open Support Case" underneath the computer in question.
Last edited by isantop; November 27th, 2012 at 07:36 PM.
System76 Pangolin Performance - panp7
Intel Core i7-840QM (1.86 GHz) - 2GB DDR3 RAM
ATI Mobility Radeon 4570, 512MB GDDR2
320GB HDD @ 7200 RPM