-1
votes
0answers
52 views

brightness reset to maximum after restart in SONY-VAIO

I installed Ubuntu 14.04 recently.But the brightness was not changing.So i tried these method as asked in a previous question.After trying all methods mentioned by Web-E I was able to change ...
0
votes
3answers
691 views

Brightness control in Ubuntu 14.04 on Sony Vaio?

I recently installed Ubuntu 14.04 LTS on my Sony Vaio [nVidia GeForce 410M/PCIe/SSE2]. Earlier I had 12.04 installed on it, then I edited the xorg.conf file to control brightness using the function ...
0
votes
0answers
269 views

Ubuntu 12.04 in Sony Vaio VGN-FZ21M - Graphics

I have just downloaded and installed Ubuntu 12.04 in my old Sony Vaio VGN-FZ21M. On the first boot i did the update&&upgrade and i notice that there was a notification icon on the top right ...
0
votes
1answer
639 views

Installing Ubuntu along side of Windows 8.1 on Sony Vaio

I looked and didn't find help on my present laptop. Trying to dual boot on laptop, here are my stats: Sony Vaio: SVF15A18CXB OS: Windows 8.1 Processor: i7-3537U CPU @ 2 GHz Ram: 12 GB System: 64-bit ...
1
vote
1answer
183 views

Sony Vaio Fit SVF1521V1EB Cannot access secondary GPU

As a new Ubuntu user I've tried several distro's including Mint. Everything works except for my graphics card. The laptop has an GT 740M gpu which has Optimus. Now I've tried a lot of tutorials to the ...
1
vote
2answers
276 views

How to reduce screen brightness on Sony Laptop using Ubuntu 13.10?

I am a complete novice to Linux and just installed Ubuntu 13.10 on my Sony Viao E-series laptop having NVidia graphics card. For the life of me, I can't seem to get the screen brightness down (The ...
0
votes
0answers
42 views

Installation on Sony Vaio SVS1511A4E Single Boot

I need to install Ubuntu single boot on a Sony Vaio SVS1511A4E laptop, which specs are: http://www.sony.fr/support/fr/product/SVS1511A4E/specifications The Bios is H20 and there is Nvidia card on ...
1
vote
0answers
236 views

High temperatures on notebook with nvidia graphics

I've installed ubuntu 13.10 RC and now I'm experiencing some high temperatures (I experienced this on 13.04 as well). The temps are higher with 10-15C than their equivalents on windows. My notebook is ...
0
votes
1answer
164 views

Unable to change brightness on Sony EH18FA

I couldn't change brightness of my Sony EH18FA laptop with Ubuntu 13.04. My laptop has Nvidia Geforce 410M GPU. I am using Ubuntu 13.04 along with Windows 7 Home Basic. The brightness can't be ...
0
votes
2answers
3k views

Sony Vaio-Brightness Settings not Changing

I've searched for this problem but I cant find a straight answer. If I go into /etc/class/backlight, there's nothing there. Could someone help? I have the Nvidia Driver installed, and the Fn keys ...
1
vote
1answer
426 views

NVIDIA display driver not working in text mode

I have the NVIDIA display driver from CUDA 5.0 Pre-release (on a SONY vaio) installed with 12.04. X works fine, but I if I press Ctrl+Alt+F1 the screen turns black and no login prompt appears. Its ...
2
votes
1answer
681 views

Restoring NVIDIA drivers from “older version of Ubuntu” to new version on disk? Both 12.04 on Sony Vaio

I selected one of the alternative NVIDIA drivers on my Sony Vaio from the Additional Drivers application. That ruined my installation and all I get is the login prompt at bootup. However I can go in ...
2
votes
2answers
3k views

Brightness doesn't change on Sony laptop

I installed ubuntu 12.04 on my laptop for first time and every thing work well but the only thing doesn't work is the brightness doesn't change when I press F5 and F6 with Fn So I can't adjust the ...
0
votes
1answer
931 views

Geforce(410m with CUDA) screen resolution on Ubuntu 12.04 issue

I made a succesful installation of Ubuntu 12.04 64-bit on my Sony Vaio PCG-71811M. I have a Geforce 410M with CUDA,it seems works fine and i have already installed packages nvidia-current and ...
1
vote
1answer
655 views

unable to install nvidia drivers on ubuntu 12.04

I am trying to install Nvidia drivers on sony vaio E series with nvidia GEforce When I try to instal additional drivers its coming like unable to download . for more options see /var/log/jockey.log ...
0
votes
1answer
2k views

How to get Nvidia graphics working on Sony Z laptop? [duplicate]

I have an older Sony VAIO Z 590 laptop with switchable graphics between Intel and Nvidia GeForce 9300M. It is NOT Optimus. I did a clean install of Ubuntu 12.04. Everything works, but it's using Unity ...
1
vote
1answer
329 views

can't configure Nvidia on my Sony Vaio VPCEH2C1E/W

i have recently bought a Sony Vaio VPCEH2C1E/W laptop on which i installed Ubuntu 11.10 64bit OS type the graphic card is 512 MB NV GeForce 410M for which I chose (version current) [Recommended] if I ...
0
votes
1answer
417 views

How to I get suspend/hibernate working with my proprietary NVIDIA driver?

I'm using a Sony Vaio Z. (VPCZ122GX to be precise) I have to use a modded kernel to boot and then reboot into the new kernel in order to get accelerated graphics. This is due to the nature of the ...
2
votes
2answers
5k views

HDMI port not recognized on Sony Vaio

I am running Ubuntu 11.10 64bit with a Sony VAIO VPC F11. It has an NVIDIA GeForce 310M video card, with the latest Nvidia drivers for the 64 bit linux, and a Windows partition with Win7 64bit. ...
7
votes
7answers
12k views

Problems with graphics of Sony Vaio Z

I have problem with my Sony Vaio Z VPCZ1. It has physical selector of GPUs which Linux kernel does not detect. So after GRUB I see black display (I tried different distributions of Ubuntu and other ...