0
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1answer
1k views

Bumblebee + Intel HD graphics + GeForce GT 555M + Unity / compiz problem

I have a mx14r1 alienware and I am using Ubuntu 13.04 raring with unity 7.0. I try to install bumblebee to use optimus technology with my nvidia card but didnt work. I am trying to run compiz-fusion ...
1
vote
2answers
6k views

Error “System is running in low graphics mode” solved only partially

First of all I wanted to say that I am pretty new to Linux, but I admire the system a lot! Ok, so after having ubuntu 13.04 for a week, I was experimenting with compiz cube effects and the system ...
1
vote
0answers
1k views

13.04 Unity troubles related to Nvidia Optimus [closed]

I know this bug in variations has been discussed in other questions, but none of the solutions work... I'm running Ubuntu on a lenovo ThinkPad T420s. It has a Nvidia Optimus discrete graphics card. ...
7
votes
2answers
2k views

Can I set my Optimus Nvidia card to run Unity3D with bumblebee?

I'd like to know whether I can run compiz on my Nvidia card to speed things up. It's a Dell XPS15 laptop but I'm mostly using it as a desktop, so battery life is not important. Apparently my Intel ...
5
votes
1answer
3k views

Running Compiz using Optirun?

I have an Optimus laptop. I have Ironhide installed, and can use optirun to run programs using the discrete GPU from the command line. However, is there any way to run Compiz itself on the discrete ...