1
vote
1answer
421 views

unable to load nvidia(bumblebee) in ubuntu 14.04 (only nouveau loads)

Bumblebee stopped working on my system after upgrading to stable version of Ubuntu 14.04. DUring installation I get this error rmmod: ERROR: Module nouveau is in use Setting up bumblebee ...
0
votes
1answer
543 views

Issues on 12.04.3 on Asus Notebook with geforce 710m

I have 12.04.3 installed on an ASUS x552CL notebook which has GeForce 710M(optimus). I have 2 issues: Wireless gets disabled from hardware switch, I resolved it using echo "options asus_nb_wmi ...
7
votes
1answer
1k views

ubuntu 13.10 secondary monitor - doesn't redraw properly

Hi I've just installed Ubuntu 13.10 on a Lenovo w350 and am having some issues with graphics driver. standard nouveau drivers work great on the laptop display but when I attach an external display it ...
2
votes
2answers
2k views

How can I Install Nvidia Driver GT 520 and Cuda 5.0 in Ubuntu13.04?

I'm just newbie with Ubuntu/Linux. Actually I am attempting to install Pyrit which requires GPU acceleration. I have dual-booted Ubuntu 13.04 and Windows 7 in my Desktop PC Gigabyte G31M-ES2C with: ...
3
votes
1answer
276 views

Why is Ubuntu unable to mount my hard drive when I use Nvidia Discrete graphics?

I have a Lenovo Thinkpad T520 with Nvidia Optimus graphics. Optimus is designed to let you switch between discrete and integrated graphics as needed for performance and battery life. The BIOS has ...
5
votes
2answers
9k views

How do I get a Dell Latitude e6420 working?

I've just installed Ubuntu 12.04 (64-bit) on a brand new Dell Latitude e6420, and I'm having a few problems. This laptop has an Optimus (?) setup - i.e. integrated gfx and an Nvidia Quadro NVS 4200M. ...
1
vote
3answers
3k views

How comes I can't use Unity with the propietary nVidia driver for my Geforce 410M?

I've got a 2nd generation Intel i5 processor with integrated graphics. In live usb mode, Ubuntu uses this one and Unity works fine. After installation with automatical updates and 3rd party software ...