0
votes
0answers
14 views

AMD graphics support in Trusty Tahr's kernel

I upgraded to 14.04 just today and since I'm now using kernel v3.13 and according to This link, I should now be having Power management enabled by default Automatic GPU switching How can I confirm ...
0
votes
0answers
22 views

Switching between apu igp and discrete gpu

I have a HP g6-2251st which has an APU(A4-4300M + HD 7420G) and a HD7670M discrete graphics. I dont know if it was possible before but i cant change between this two on latest 14.04 beta. I was ...
0
votes
0answers
11 views

Intel and AMD hybrid graphic card on Ubuntu 13.10? [duplicate]

It's been a long time since I moved from Ubuntu and LinuxMint to ArchLinux and Manjaro last year. But I just bought a new laptop recently and unfortunately the laptop has a muxless Intel/AMD hybrid ...
1
vote
1answer
4k views

Update to 3.13 kernel on Ubuntu 13.10 [duplicate]

Since my ATI hybrid graphics card isn't working well under Linux, I wanted to try the new kernel. I don't want to update to 14.04 just yet, because of some missing dependencies and there doesn't seem ...
0
votes
2answers
730 views

No vga/vgaswitcheroo in /sys/kernel/debug (Ubuntu 13.10)

I am aware of some of the other threads on this problem, but I have tried the options found in those without success: sudo su cat /sys/kernel/debug/vgaswitcheroo/switch gives cat: ...
1
vote
0answers
1k views

How to find the best driver for my ATI graphics card?

I'm trying to find the best graphics card for my ATI Radeon HD 7730M card (My machine has hybrid graphics, should I worry about installing a suitable driver for the intel vga too ?) because I'm having ...
1
vote
0answers
651 views

Video driver makes Ubuntu freeze (13.10, Radeon 8670M/Intel HD 4000) [closed]

I have a Lenovo S531 laptop with hybrid graphics. I'm using the xorg-edgers PPA drivers, because it's the only thing that works for me (with fglrx or fglrx-updates Ubuntu presents me with the greeter ...
0
votes
0answers
479 views

13.10 with AMD Mobility 4200 and HD 6370 Hybrid Card Issue

Helo, everybody! I'm having a problem with my hybrid card on Ubuntu 13.10. I can´t make them work, I've already tried a lot of solutions, but it never works... So, some one knows how to make these ...
4
votes
2answers
549 views

Ubuntu and the HP Envy 15t-3200

Could someone post a tutorial on making Ubuntu 13.04 work with the HP Envy 15t-3200? I own this laptop, and have had to use Windows so far. :( There are several problems (touchpad, sound, etc), but ...
1
vote
0answers
143 views

Ubuntu doesnt shutdown properly with Intel HD VGA (proprietary driver)

I'm using Ubuntu 12.04 on a Dell Vostro 3550 notebook with a AMD Radeon 6630M/Intel HD 3000 hybrid-graphics card. I recently installed the latest proprietary drivers from the AMD website. Everything ...
2
votes
1answer
627 views

Ubuntu on hybrid GPU laptops

I am running Ubuntu on VAIO VPCSE (23FX) that contains hybrid graphics processing capabilities. It is equipped with: VGA compatible controller: Intel Corporation 2nd Generation Core Processor ...
1
vote
0answers
227 views

Hybrid Intel/AMD Radeon problem [duplicate]

I have a Dell Inspiron 7520 which is Ubuntu certificated. I installed Ubuntu 12.10 64 bit. Now i have problem with the fan control (noise) because of the hybrid System. I tried some tutorials but ...
1
vote
0answers
187 views

failsafex mode hangs: how to debug it?

I have radeon/intel hybrid graphics. When testing my recovery mode login, failsafex mode hangs at the second screen. It needs a mouse or not? Looks like there are buttons I could click. I have a ...
3
votes
2answers
1k views

How do I disable the discrete graphics and force the use of my integrated Intel HD graphics on an HP Envy 15t-3200?

I have been trying to blacklist my open source AMD Radeon driver so that my system will use only the Intel HD 4000 Ivy bridge graphics. What is the proper procedure? I am using xserver-xorg-video-ati, ...
1
vote
0answers
240 views

How to regain 3D support on an Integrated GPU after installing ATI Proprietary Drivers?

I recently installed Ubuntu 12.04 LTS on my laptop. After configuring everything, I installed the ATI proprietary drivers (Version 12.10). The dedicated GPU works perfectly fine and I get more than ...
2
votes
0answers
555 views

Radeon HD + vgaswitcheroo

I have a Hp Envy4 1025tx machine. I've tried vgaswitcheroo and amdcccle. I'm happy with Vgaswitcheroo powersaving efficiency and amdcccle's performance. I want both of them on my system. Is there a ...
4
votes
1answer
924 views

AMD/AMD GPU Switching

I have two GPU's in my laptop, both of which are AMD. Whenever I use the Catalyst Control Centre to change the GPU, nothing changes after reboot. In fact, when I do the fglrxinfo command the ...
-1
votes
1answer
409 views

No graphical effects in Ubuntu 12.04

I have recently installed Ubuntu 12.04 via wubi inside windows on my laptop. I get standard graphics at start. But when I install the graphical driver through the additional drivers it installs the ...
1
vote
1answer
2k views

Getting ATI Driver To Work? [duplicate]

Possible Duplicate: How do I get ATI Mobility Radeon HD 5450 + Integrated Intel HD to work? I have Linux 12.04 LTS installed on my HPDV7T laptop (dual booted with windows 7). My laptop ...
3
votes
2answers
16k views

How do I turn off the Radeon GPU ono my HP Pavilion DM4?

I have a HP DM4 Beats Edition running Ubuntu 11.10. The HP Pavillion runs on-board Intel graphics as well as Radeon GPU. From what I have read it appears that the Radeon GPU is draining my battery ...
1
vote
1answer
3k views

How do I get ATI Mobility Radeon HD 5450 + Integrated Intel HD to work?

I have a HP TouchSmart tm2150es with hybrid graphics (ATI Mobility Radeon HD 5450 + Integrated Intel HD). It comes shipped with W7 Home Premium 64 bits. It has an Insyde BIOS. I have certain ...
1
vote
1answer
2k views

AMD Radeon HD 5650M

Ok, so I've got the 5650 as a discrete gpu and integrated 4200. The problem is that I cant switch to 5650. fglrxinfo shows that 4200 is on, but aticonfig -px-list shows that Discrete GPU is active. ...
1
vote
1answer
502 views

Max VRAM supported by open source ATI radeon

I have an ATI HD6370 with dedicated 1G running on Ubuntu 11.10. Following is the output from dmesg sourajit@sourajit:/etc/X11$ sudo dmesg | grep drm [ 5.149765] [drm] Initialized drm 1.1.0 ...
3
votes
2answers
3k views

Hybrid graphics Intel/Radeon HD 6630M

I bought a Dell Vostro 3450 with hybrid GPU and I don't know how to configure properly, I think the fan is running at full speed, also I'm really new in this OS, so I would appreciate all the help you ...
2
votes
1answer
1k views

how to switch back to ATI card after using switcheroo?

I have been using switcheroo to turn off my ATI Radeon HD5650 using the switch: echo OFF > /sys/kernel/debug/vgaswitcheroo/switch This has worked perfectly. I've added it to /etc/rc.local. The ...
2
votes
0answers
449 views

System freezes when using vgaswitcheroo [closed]

I'm using hybrid graphics on my notebook. It has an integrated Intel and a discrete Radeon HD 6650M graphic card. When I want to switch to discrete card, the screen freezes and I can't do anything. ...