Preface: I am somewhat tech savvy, but a complete newbie when it comes to building my own PC and also a complete newbie with Linux/Ubuntu.
So, I recently built my first PC and loaded Ubuntu 14.04 on it. In the device, I was using a GTX 660Ti graphics card. It worked alright for a while, but had a few hiccups. Found some responses about updating the drivers using the "Software & Updates -> Additional Drivers" menu. After I updated them, the PC ran fine, until I rebooted. Every time after that I got an error during bootup saying "APCI PPC Probe failed". Finally, after not being able to get the PC to boot in any capacity past that error, I removed the graphics card and am running from the dedicated graphics on my motherboard. Any ideas on how to fix this?
Thanks!