This was Ubuntu, and the Nvidia card I have is antique, GT7300, which is why 304 and not 331, and it worked until a recent upgrade from 14.04 to 14.10, after which the shipped drivers did not work, and the ones from the Nvidia website wouldn't build, complained about a missing header file, until I grabbed a 3.18.9 kernel from kernel.org and built per someone else's recommendations. This is on an old MacPro 1,1. This shipped drivers just wouldn't load. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Eskimo North Linux Friendly Internet Access, Shell Accounts, and Hosting. Knowledgeable human assistance, not telephone trees or script readers. See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) 246-6874. On Mon, 23 Mar 2015, awol wrote: > Date: Mon, 23 Mar 2015 20:50:33 -0000 > From: awol