Red Hat / Fedora :: 13 - Use Nouveau - Get Little Pink Pixels Appearing Over Screen In Random Places
Jun 19, 2010
I was using Fedora 12 before and using the RPMFusion nVidia proprietery driver and everything was fine. On fedora 13 Im trying to use nouveau with the 3d support and for some reason i get little pink pixels appearing over my screen in ramdom places on ramdom. please see screen shot below. I used to get this on fedora 12 also before using the nvidia driver, any clues how to fix this?
also, I have two monitors (well one is a tv) any how most of the time i dont use the tv, so in the settings i switch it off, but for some reason when i log out the default settings are to use both screens and have the login prompt on the wrong monitor, how do i set my monitor settings to be so in all situations?
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Mar 9, 2010
I have a couple things I think is my video card. One annoying thing it does is to put half inch square boxes in random places and times that might be trying to display what was in that spot before you changed the window. Sometimes it can be important information so I had to find a way to do something about it. I couldn't get rid of them but I could move them out of the way by moving the pointer to a different area and turning the scroll wheel. That would put the square in the new area where the pointer was.
The other thing is very bad scroll control. Sometimes I would have to use the arrows in the corner. Sometimes I had to drag the slider which moved hard, not at all or very delayed. The squares also make highlighting very difficult. Because an area will not be highlighted you don't know the results until you paste it. It might be perfect. I believe the video card is on the motherboard. I do have a spare slot so If needed I could put in a new one. Where is my title bar at the top of a screen which allows you to move it around or -minimize or maximize or close.
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May 19, 2010
I just installed Fedora 12 on a rack computer. I know my screen has the ability to show 1600x1200 pixels. But I don't know what my video card can do. Right now my screen is stuck at 800x600. When I had Fedora 11 I remember it could go to 1024x768 or maybe a little larger. I can't really find a driver for the ATI RageXL, How to make the screen resolution as high as possible.
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Jul 27, 2010
just installed ubuntu and for some reason whenever i do anything that involves downloading something or updating anything it seems to save to my desktop. I'm sure this is a simple issue to fix, i'm just a noob with this OS so i have no idea how to do it .
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Jun 25, 2010
I downloaded an x64 version of the latest ubuntu 10.04 desktop. Burned it to a DVD at 1x speed in DVD Decrypter and upon booting up I got a pink screen that would sometimes change colors to purple, black, or grey. I thought it was a bad DVD so I burned another copy, didn't work. Maybe my download got corrupted and re downloaded it and burned it again didn't work.
Used the universial usb installer to install the iso to my new usb key which i removed all the contents before installing. This time I get to the black menu screen, except when I go to install to hard disk I get that same error again. Pink/purple screen most the time and flickering for the bottom 3/4 of my screen. If I reboot my pc the flickering still persists even in the BIOS and windows. I have to either reinstall my nvidia driver or wait like 20mins for it to fully dissipate.
p5w-dh deluxe (latest BIOS drivers) 2TB SATA I'm trying to install it on. I shrunk the partition down by 100GB to install ubuntu and pcbsd for each 50GB. I got windows 7 x64 and xp 32bit on the same hard drive which I arragned with EasyBCD e6600 8800gtx (latest windows drivers)
After all this I installed ubuntu 9.10 x64 on a DVD and pcbsd aswell they both installed perfectly no problems at all. Ubutnu I think installed on a different hard drive because it didn't detect the free partition space. There is defiantly something at least to my knowledge with the ubuntu DVD but it only appears on my hardware and temporary BIOS flickering is beyond strange.
So I'm wondering how I can troubleshoot this? I waited till ubuntu 10.04 came out to install ubuntu and I'm stuck with 9.10. And I'm very afraid to upgrade for this reason. The last think I want is a pink screen unable to be repaired because the USB/DVD won't work. Or should I wait for a more stable release or is ubuntu 10 crap all-together?
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May 8, 2010
I have an iBook G3 and about 4 months ago after Mac OSX was corrupted I installed Ubuntu 9.10 on it. During the install the screen was divided and partly blacked out but when I installed it, the resolution was fine and the OS encompassed the whole screen.
After a few weeks everything on the screen started to turn pink until all the colours on the whole screen were a shade of pink! I decided that I would abandon my laptop as I had a fully functioning Ubuntu desktop which was my preferable computer to use anyway.
Following the release of Ubuntu 10.04 I decided that I would try a fresh install on my laptop. When I started the install I was disappointed to find that the screen was divided and everything was shaded pink. I went ahead with the install regardless hoping that everything would be fine once I installed Ubuntu. Once again I was let down, the screen was still divided and pink. I have included some pictures for you to have a look at.
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Oct 24, 2010
In 10.04 on a Shuttle the screen position is a few pixels off. I fix this with xvidtune for the session. I also get a new modeline. I build a new xorg.conf file (go virtual terminal, stop gdm, Xorg -configure, etc) and move it to /etc/X11. I introduce the modeline in the monitor section and reboot (I could do a service gdm stop...). Guess what, my screen is still a few pixels off. The documentation clearly states that if there is an Xorg.conf, it will be used. So what gives?
This problem has existed since the xorg.conf file was dropped. It is just plain silly that one has to engage in a geeky treasure hunt to correct a few pixels. This adjustment should be present in the System/Preferences/Montors. This is why Linux does not make it with ordinary users, making (superficially) simple things difficult.
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May 28, 2010
today while using 10.04 Lucid Lynx 64 bit I decided to do something about the low resolution boot screen, I've seen the bugs thread but I thought startup manager would be the way to go Anyway I changed the resolution and the bits to the highest they would go I rebooted and I got the normal coloured boot screen but no logo just text, then I tried disabling text and enabling the boot logo Then I rebooted and the same thing again Then I removed startup manager and the whole boot screen turned bright pink and still had a text logo!
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Dec 7, 2010
Eee PC 1005HA : Ubuntu 10.10 Netbook Remix, using Desktop Edition at login screen, using Awn in place of Unity: No clue what's causing this. Menu pixels freeze, remain on top of windows. Cursor floats over, but interacts with the actual active window. Can't move it. This has happened several times now, but usually only lasts a few minutes. At the time of this post, these pixels have been frozen for at least 20 minutes. Relogging fixes the problem, but logging out and in again every time this happens isn't really an option.
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Jun 18, 2011
Brand new laptop Lenovo G570 with Intel Integrated HD Graphics 3000, 15.6", 1366x768. can't detect the correct resolution with Ubuntu 10.04.2 LTS.
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Feb 16, 2010
Having recently installed puppy linux (pup431) on my sony pcg-c1mah laptop with a monitor of 1280x600, I am absolutely in love with it. It is so fast and smooth. However, there is one problem, the screen position is shifted up vertically, off by a few pixels (30 maybe). This makes most of the application partially off the screen, which is really annoying. Previously, I was able to install xubuntu (8.04) on it without any problem. The screen was perfectly positioned. It was the speed reason I decided to go for puppy linux. If xubuntu was able to set the screen correctly, why puppy linux can not.
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Nov 29, 2009
Although I managed fairly quickly to get 3D enabled on the GF 7600GS of my desktop, it took me longer to get 3D up on the GF 9650M GT of my Asus laptop M70Vn. Although I made extensive use of the numerous procedures outlined here, none of them worked and booting my laptop always ended up with me facing a jet-black screen and a completely inexpressive blinking white cursor. My solution was simple: I did not blacklist Nouveau and problems mysteriously disappeared.
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Feb 23, 2010
I recently downloaded Ubuntu 9.1 and burned it to a CD. However, I can't seem to get it to boot. I got to the main menu and selected to run it directly from CD, and the Ubuntu symbol showed up saying it was loading things, but then the screen went black and nothing happened even if I waited over 15 minutes. During this time the HDD light was flashing every second or two, and I could see about three white pixels at the top most row of the screen.
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May 11, 2010
i just installed ubuntu studio and it seems to be working fine but i'm having an issue where the both the left and right side edges of my laptop monitor are unresponsive/unclickable for about two pixels all the way down. it's a minor issue that i could probably get used to, but it's particularly annoying when trying to use a scroll bar in firefox or any other window that when maximized would have it just against the right side of the screen. instead of simply swiping the cursor all the way to the right i have to stop just short of the edge in order to use the scroll bar/any other function.
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Jan 17, 2011
I recently installed ubuntu 10.10, and I like it alot, but the problem is that a little right part of the screen not beeing displayed, I clicked a lot of times in the auto-adjust button on my monitor and the problem is still here.Monitor: Acer Technologies 19" (Maximum resolution: 1360x768 60Hz)Videoboard: ATI Radeon 9600In windows i used the resolution 1360x768 and on ubuntu it is 1366x768A demostration of exaclty what I'm seeing:Other observation:I'm using dual-boot (Ubuntu and Windows Seven)
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Apr 4, 2010
I had ubuntu 9.10 I upgraded to 10.04 after solving some problems (freeze at boot).
Since then, I don't have the ubuntu's logo showing up when I boot, but a purple screen with some blinking pixels. I didn't care much about it... but today my computer took too long at that screen (normally it was just 1/4 second, but today it was like a minute..). And it happened like 4 or 5 times in a row (Only at the 5th time I realised that it was not freezing up, but it simply would took more time)
After a reboot, it is again 1/4 second of purple screen but I don't want this problem to return.. so I want to get rid of the purple screen (I think it is an indicator of the problem)
Well, I already installed the graphic drivers (going to system > admnistration > hardware drivers). But it didn't solve anything. (I don't know if it is even related)
I searched in google, found something old (2006) and I think it maybe has some relation with my problems .. [URL]
But couldn't understand the conversation (i'm a linux novice)
My hardware:
ATI Mobility Radeon 4650 HD
P7450 2.13Ghz Core 2 Duo
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Mar 30, 2010
Recently I've been having an issue where every now and then, all of a sudden fedora logs me out and takes me to the login screen.
All my unsaved work is lost and I have to log back in again.
Is there any way to diagnose this problem and figure out how to solve it?
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May 24, 2010
i recently installed 10.04 after hearing from a colleague that it was highly recommended, however after install, all i get is a black screen with various colors pixels at the tope of the screen. I've been trying to find a resolution, but have nevertheless come up empty, i really need to info that is/was on my desktop (passwords & such).
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Jun 15, 2011
if I reboot the computer, I get the grub menu and am able to choose between Win7 and Fc15. A couple of times during installation the screen flashed black and diplayed a message for a brief second. I can't read that fast but it says something like "DRM nouveau- unknown or unsupported chipset" and one more line that I can't catch. When this happens, I see the pre-login loading screen, the one that shows an icon of a hard drive, network, and so on as each resource is secured. I can log back in, but this starts a new session- it doesn't remember what I was doing. I had to redo the install and setup several times because of this.
I can log in and so on normally, but the black screen and message will appear at random, forcing me to start all over, which is really frustrating. what's going on? Is it the video card? How do I install a driver for it? Also, the hard drive in question has been through a lot. could it have a bad sector or something? Windows didn't even want to "see" it, that's why Fedora is installed on there.
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Jan 3, 2010
I am having a frequent (once every 3-4 minute) random momentary black screen and it recovers after 2-3 seconds. I have notice this since the early Fedora 12, but the frequency increases lately.I have turned off the KMS, KDE power management, and screen saver, but it did not help. I have radeon 3450.
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Aug 5, 2010
I'm running Ubuntu Lucid Lynx (kernel 2.6.31-24). After booting, when the "pink screen" comes up, the login dialog doesn't appear for about a minute, and the KB and mouse are frozen. It takes another 30 seconds before the KB and mouse unfreeze and I can type in my password.
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Feb 16, 2011
I recently upgrade from Lenny to Squeeze. My graphic card is nVidia Corporation G86 [GeForce 8400M GT] (rev a1). Using lenny latest drivers from nvidia worked fine. I installed nvidia drivers using Debian packages 195.36.31-6 and latest driver from nvidia site (260.19.36) and also other nvidia drivers. The problem is when I start gdm3 I saw nvidia logo but then when it loads gdm3 it shows gdm3 screen with lot of black pixels and other random pixels and then the screen freezes. And the only thing I can do is restart using [alt]+[sysrq]+b.
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Jun 20, 2010
After finally getting flash taken care of, now after reboot I have a black screen and this error:
Fatal Module - nouveau not found.
How do I get the video working again? What would the command be?
running Debian Squeeze 64bit. nvidia 6100
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Oct 14, 2010
I had to install Ubuntu 10.10 5 times before the boot problem was fixed, but only now to find that the Nvidia GE Force 3 Ti200 video card is NOT supported by the current Nvidia drivers and the legacy Nvidia 96 video drivers has a known bug which may never get fixed.Currently I am running the 1024 x 768 screen size under Nouveau, but how can I change this to 1920x1080 ? Will creating an xorg.conf file work?I did have the GE Force 3 supporting the new 1920x1080p monitors under VGA mode and the screen looked fantastic in the past.
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Apr 24, 2010
Running 10.04 on Asus 1005 HA netbook. When AC power is plugged in the screensaver appears after the time specified. However, on battery power the screen goes blank.I have read a number of threads on this topic and have made changes to power management settings (On Battery Power mirroring On Mains Power)and Compiz Settings|General|Unredirect Fullscreen Windows enabled, with no success.This also occurred when running 9.10. Not sure if it is a bug or incorrect settings.
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Aug 12, 2010
After I upgraded to 11.3 version... when I press alt+f2 (how do you call this prompt) it appears on the top of the screen. On 11.2 version it were appearing at the middle of the screen which is of course much better.
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Dec 23, 2010
Ubuntu won't boot, just goes to a black screen. When I use a boot disk, it gives me this error message
(initramfs) /dev/loop0 (cdrom/caspev/filesyste/squashfs)
(this may not be completely correct) What should I do?
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Jan 16, 2011
Im looking for resize an image from my computer to 100 pixels or less than 100 kb. I want to upload my picture profile here at the Fedoraforum.org
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May 2, 2010
I did a dist-upgrade from Karmic to Lucid. Everything *seems* to be running OK, but there's one thing that's really nerve wrecking: When I boot my computer, the "Loading" screen - before the splash screen where everything is initialized shows up - appears on an absurdly low resolution (not sure exactly which). So the graphics are awful, the text is too big and so on.
Aside from that, before the Loading screen shows up - right after "GRUB is loading" - a lot of characters (like plus signs) fill two lines of the screen. I think this might also be because of the resolution. So bottom line is:
1) Is there a way to fix this?
2) Should I be concerned enough to go with a full fresh install?
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Aug 21, 2010
We can restrict CTRL+ALT+DEL from command prompt by changing inittab file but how that can be achieve in gui on reboot?
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