2
votes
1answer
873 views

The dual-monitor settings ignored when using XFCE [duplicate]

I have two monitors and a ATI Radeon 5750 video adapter. Using ATI's catalyst control center I am able to configure the displays so that the desktop spans over the two monitors. The multi-desktop ...
5
votes
2answers
3k views

How can I use two video cards to power three screens?

I have two Radeon 6450 graphics cards in my computer, with three screens. Only the screens plugged into the first graphics card are recognized and configurable in the displays setting panel. How can ...
0
votes
1answer
311 views

Can my Radeon X1600 graphics card run 3d games on 11.10

I have a PC with Ubuntu 11.10 and an Intel core2 duo processor. I love Ubuntu but have one big issue,which is in my question. My Radeon X1600 graphics card wont run any form of 3d, games,unity ...
3
votes
1answer
507 views

Black screen after installing Ubuntu 11.10 on new pc [duplicate]

Possible Duplicate: My computer boots to a black screen, what options do I have to fix it? After installing Ubuntu on my fresh desktop, the Ubuntu loading screen shortly appears and then I ...
0
votes
0answers
153 views

No display on boot with Radeon HD6620G [duplicate]

I have an HP laptop with a Radeon HD6620G. When I try to boot the live CD for 11.10, I just get a black screen. I know Ubuntu's loading, because I can hear the startup sound. Any ideas?
2
votes
2answers
886 views

Wrong memory info for ATI Radeon video card with `lspci -v` command?

Could someone help me read this information better, I am suspicious of this line: Memory at d0000000 (64-bit, prefetchable) [size=256M] My video card is supposed to have 1GB of memory, however I'm ...
1
vote
1answer
3k views

Radeon HD 6850 VMware 3D Support?

I'm a new Ubuntu user (new to all of linux actually). I've installed Ubuntu 11.10 x64 and have been enjoying it, but I wanted to see how it would perform using VMware for small time gaming since I ...
1
vote
1answer
2k views

Dual monitor setup on 11.10 without Xinerama AMD/ATI prop. drivers series Radeon 9800

I noticed that using ATI/AMD Radeon 9800 series card and enabling dual monitors with Xinerama, video 3D acceleration doesn't work any more. So I disabled Xinerama and 3D acceleration is back. However, ...
0
votes
1answer
391 views

Install Catalyst 12.1 Driver makes system Slower

I'm using a Toshiba Satellite T135D with GPU Radeon Mobility HD 3200 I've installed latest driver catalyst from AMD and why the graphics performance of my laptop become slower than previous? My step ...
3
votes
0answers
548 views

Yellow screen freeze with Radeon HD 5450 running Ubuntu 11.10

This is my PC Configuration: Core 2 Duo E4500 2 GB DDR2 Intel DG41RQ (GMA x4500) WD 500 GB HDD 400W PSU AMD Radeon HD 5450 Yesterday I installed a Radeon HD 5450 card and I have installed the ...
1
vote
0answers
740 views

Is the Radeon 6570 supported in Ubuntu, or will it be in 12.04? [closed]

I have problem with the Radeon 6570 and the open source KMS driver. I tested it on both 11.10 and the daily build Ubuntu 12.04. The problem is that, with open source driver is screen moved 1/3 of ...
1
vote
0answers
217 views

Can't enable digital Radeon HD 3870 digital audio [closed]

Well, Ubuntu is pretty much going great for me except for the sound. Sound plays using "Internal Audio Analog Stereo", and the quality of the music isn't as good as when I use Windows. The only other ...
1
vote
4answers
2k views

11.10 very slow with Radeon HD 4290 onboard

I just changed to Ubuntu 11.10 and I have had a painful experience trying to configure the onboard VGA. I read a lot of articles here and in the web, looked everywhere, but I didn find a fix for it. ...
2
votes
2answers
3k views

Gnome3 shell video corruption with ATI Radeon HD 4850 on 11.10 Oneiric

I have a problem similar to what's been mentioned in a few other questions, namely: Ati incompatible with Gnome-shell? Gnome Shell Glitched Top Bar Ubuntu 11.10 I have read a number of other ...
1
vote
1answer
504 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 ...
1
vote
2answers
2k views

ATI Radeon HD 5750 and lagging in games and youtube videos

I have a X-ONE W-601 desktop pc: 3,1GHz AMD QuadCore Athlon II 645 X4 8 GB DDR3 RAM 1000 GB Harddisk 7200RPM ATI Radeon HD5750 with 1GB DDR5 RAM I'm running Ubuntu 11.10 64-bit and ...
3
votes
2answers
9k views

Ubuntu doesn't detect my ATI VGA card, only Intel, using 'lspci | grep VGA' & 'sudo lshw -C video'

I'm sporting a Lenovo G570 Laptop with a dedicated ATi Radeon (6347) HD 1GB VGA card For the last 5 days I've been trying to install ATI Proprietary drivers to make full use of it: I tried almost ...
0
votes
1answer
235 views

Upgrading my graphics card (agp)

I'm looking to upgrade my graphics card. I currently have a GeForce FX 5950 Ultra installed. I don't want to buy a new motherboard, much less a new computer, so I'm stuck with agp. I'm looking at ...
0
votes
1answer
2k views

How can I enable switchable graphics in my Lenovo G770 laptop?

Previously I asked about the same problem in Ubuntu 11.04 with messed up drivers, but now I completely reinstalled system and updated it to latest 11.10. Last time, I tried using various drivers for ...
2
votes
3answers
2k views

AVI playback terrible - Ubuntu 11.10 on a old Thinkpad T42

When playing standard definition AVI files in VLC (and other media players) on my old Thinkpad T42 in Ubuntu 11.10, the playback is terrible: it's kinda slow and choppy - borderline unwatchable. ...
2
votes
0answers
1k views

Does radeon xvideo acceleration still work in 11.10? [closed]

I have a Thinkpad T42 with an ATI Radeon Mobility 7500 graphics chip (RV200 chipset), which is supported by the open radeon driver. Under 11.04 vlc is happy to play back HD video at an excellent ...
2
votes
3answers
1k views

Problem with Radeon HD 6870 on Ubuntu 11.10

Hello I got the Radeon HD 6870 on my new computer and I install Ubuntu 11.10, the problem is that when I installed the AMD Catalyst 11.11 and I play a 1080p video isn't as smooth as I hope to be, ...
3
votes
2answers
264 views

Upgrade from 10.10 to 11.04 to 11.10. X starts, Unity desktop not there

I upgraded my Ubuntu Desktop 10.10 system to 11.04 and then 11.10. Now, when I start Ubuntu, the Unity desktop doesn't start correctly. Here's what I do: Start computer I log in via the GUI login ...
2
votes
2answers
3k views

Radeon HD 6870 compatibility with Ubuntu 11.10

Does anyone have experience with the XFX Radeon HD 6870 on Ubuntu 11.10? I've Googled and the best I could find was someone getting the card to 'work' on Linux. Nothing specific about Ubuntu and this ...
1
vote
3answers
8k views

How do i install ati radeon hd 3650 driver on my pc?

I need help on this. I want to try using ubuntu so i downloaded the 11.10 version over the net. Well after the installation my desktop, i have run the the additional drivers. It installed about ...
2
votes
2answers
2k views

How do I fix a garbled screen on a Gateway LT3103u?

I've been having garbled screen problems on a Gateway LT3103u on Ubuntu for a while. I just did a fresh install of Ubuntu 11.10 and continue to have issues. I installed xubuntu-desktop in case the ...
1
vote
1answer
1k views

How do I set the vsync option with the radeon driver?

ok am very new to linux so am finding quite a few stumbling blocks with it but most of the help i can find online. i have a sempron with an older ati gfx card that requires me to use the radeon ...
2
votes
1answer
817 views

Radeon 9200 open source drivers

I have installed on my friend old computer Ubuntu 11.10 but it's slower then Windows XP. Probably because of drivers for graphic card - Radeon 9200. Can I install open source drivers for it?
2
votes
1answer
6k views

“graphic driver: Unknown” when using an ATI Radeon Xpress 200M [duplicate]

Possible Duplicate: How can I get my graphics card to be recognized in System Info? I have just upgraded to Ubuntu 11.10 and although the system seems to work properly, in System Settings > ...
1
vote
1answer
2k views

Ubuntu 11.10 Dell M4600 ATI Radeon HD6700M Dual Monitors

I am having problems with my m4600 supporting dual monitors. I have a ATI Radeon HD 6700M (from lspci) and have installed the ATI proprietary drivers for that model and followed the instructions ...
2
votes
2answers
1k views

Cannot detect ATI radeon HD6720G2 [closed]

I wish to install ubuntu 11.10 on my new laptop but because the system cannot detect the graphic, then the screen are blank. How and what should i do ? I really want to use ubuntu 11.10.
0
votes
1answer
387 views

Unity Features not working after upgrade to 11.10

I had purchased an HP Pavilion with the unsupported graphics card Radeon HD 6470M. I chose to not install the ATI proprietary drivers and simply work with the generic ones. After my upgrade to 11.10 ...
3
votes
3answers
5k views

Split screen and other issues on Ubuntu 11.10 with ATI graphics card

Ever since updating my Ubuntu 11.04 to 11.10 I experience issues with graphics. The biggest is the "split screen" effect where my desktop is shifted to the right, resulting in having Unity bar in the ...
1
vote
0answers
949 views

Legacy ATI Drivers don't work with a Mobility X300 [closed]

I just installed Ubuntu 11.10 on my Dell Latitude D610 Laptop, but obviously hardware accelaration for the integrated ATI Radeon X300 mobility GFX-Chipset does not work. And YES, I did install fglrx ...
2
votes
0answers
8k views

Ubuntu hits a black screen after boot [duplicate]

Possible Duplicate: My computer boots to a black screen, what options do I have to fix it? I have used wubi.exe to install Ubuntu 11.10 from Windows7. The OS boots properly most of the ...
1
vote
1answer
491 views

No hardware acceleration with hd4850 card

I have a selfbuilt computer with asus a7n8x-e motherboard that has given me headache ever since lucid. Bought a new graphic card, hd4850, agp8x.1gb memory. Fglrx no luck, games ok but otherwise laggy ...
0
votes
3answers
1k views

Driver Radeon HD 5770 locking

okay? I was amazed Ubuntu 11.10, but my nightmare is when I install the driver of my vga. I have a Radeon HD 5770 and install the driver that Ubuntu recommends itself. After I install the driver and ...
7
votes
1answer
559 views

Quitting Braid causes dual monitors to switch to mirror mode

I have 2 monitors in my desktop. The one has a smaller resolution than the other (don't know if it matters for this issue). From Display I have disabled mirroring, so the first monitor continues to ...
2
votes
1answer
2k views

Outputting to External Display Only: ATI Radeon HD6310 Driver Issues on a Thinkpad x120e [closed]

The open driver applied in Ubuntu 11.10 by default for ATI's Radeon HD 6310 works fairly well. It detects my secondary display, the resolutions for both it and built in display [Thinkpad x120e], and ...
5
votes
6answers
21k views

ATI proprietary drivers not working with an ATI Radeon HD 3400

I am using Lenovo Thinkpad laptop with ATI Radeon HD 3400 Series graphic card. I installed Ubuntu 11.10 64 bit today and tried to install proprietary drivers 1)Hence I installed proprietary drivers ...
4
votes
3answers
3k views

Radeon HD 6950 temperature is way too hot

I'm using Ubuntu 11.10 with the default video driver because with the proprietary one the animations/window moving/video play is laggy and slow. With the default driver everything is fine except that ...
3
votes
2answers
2k views

Is Radeon HD 6950 working with 11.10?

I have tried to install the AMD Proprietary Driver by following this guide http://wiki.cchtml.com/index.php/Ubuntu_Natty_Installation_Guide but I guess I didn't succeed. In the standard Unity mode, ...