Ubuntu Installation :: Dell Monitor Screen Flicker - How To Fix It

Sep 11, 2010

I was on earlier 9.x version of ubuntu with following configuration working perfectly: IBM ThinkPad T60 with ATI Technologies Inc Radeon Mobility X1400 VGA graphics card (found it from lspci) With an external Dell 19" monitor attached to it. I upgraded yesterday to Ubuntu 10.4 LTS and now the Dell monitor screen keeps flickering all the time! I always work with an external bigger monitor attached to my laptop as working for long hours on the smaller screen of the laptop gives me headache. The frustrating point is, this setting was working perfectly until I was on Ubuntu 9.x, I upgraded to 10.04 LTS and this has stopped working.

ADVERTISEMENT

Ubuntu Installation :: Distracting And Unusable Screen - Flicker In 10.10

Oct 13, 2010

Screen flicker Ubuntu 10.10
After installing Ubuntu (Version 10.10 DVD �amd 64Ubuntu 10.10 live DVD).
On the following hardware
Gigabyte GA-K8VT800-RH motherboard
3GB ram
AMD Sempron 3400 cpu.
ATI Radeon X1600 Pro Video card. 256M ddr2 AGP VGA/TV0/DV1-1
p/no 882c85-03

The screen resolution looked very good with all screen resolutions working well The colours and fonts very clear. All other device drivers worked 100%. But unfortunately the display flashes about every 10 seconds and the partial beak up of the display only lasts a fraction of a second and very distracting and is unusable. Testing with Ubuntu 10.10 live DVD. With this months Linux Format Magazine also exhibits this problem. However deleting the partition and installing Ubuntu 10.04 Beta1 DVD -386. And all updates downloaded. Works 100% with no screen flicker.

View 9 Replies View Related

Ubuntu Installation :: Screen Flicker During And After Installation

Jun 15, 2010

I've just installed Ubuntu 10.4 alongside Windows. During the installation process, everything was black, then it flickered for a couple of seconds, then went black again. This happened many times. After the installation, I was hoping it would stop, but the same thing happens at the login screen. It flickers for a couple of seconds, then goes black. I figure it has something to do with my display drivers, but I don't know how to install them without using Ubuntu. If it makes any difference, I have an ATI Radeon 4890 video card.

View 5 Replies View Related

Ubuntu :: Get Screen Flicker Randomly After Every 1 Min

May 13, 2010

I have downloaded the ver10.04. I am running it on my laptop with a NVIDIA GeForce GO 7600 128MB graphics card. I am using the NVIDIA driver on the system. The screen flickers randomly after say every 1 min. By flickering I mean it just refreshes and goes blank for say 1ms during the refresh. It happens even more if I turn on CompViz option.

View 2 Replies View Related

Ubuntu :: Screen Flicker After Suspend / Hibernate?

Oct 4, 2010

All is in the thread title. When I log back in after suspend or hibernate I get a lot of flickering on the screen. I noticed (I think) that it calms down a bit when streaming video from the net, if that gives any clue...

I'm using a dual boot with Vista basic/lucid lynx on an Acer Aspire 5100 laptop.

View 1 Replies View Related

Ubuntu :: Login Screen Flicker Then Get Normal

Mar 10, 2011

I am having a funky issue at login. When I enter my username/password at login with the GUI (I disabled the list of users some time ago) the screen will flicker then return me to the login screen. There is no notification of an error. It doesn't matter if I try the recovery console or safe mode there is the same issue when I try and login with this user. However, I can login with a different user open a console and su to that user that wouldn't login at the GUI.

View 3 Replies View Related

Ubuntu :: Black Screen Flicker In 11.04 / Gnome3?

Jun 16, 2011

I'm getting the occasional full-screen black flicker on my laptop, it's an Asus G73JW with an nVidia 460M card, running the restricted drivers. I've installed Gnome3, and so far like it more than Unity, but the flickering needs to stop

I've also noticed that some animations aren't as smooth as they should be, like when I hit the top-left corner to bring up the dock it studders just a wee bit.

View 9 Replies View Related

Ubuntu :: Nvidia Screen Flicker Only When SLI Is Enabled?

Jun 12, 2010

I've tried both the x86 and x64 versions of Ubuntu 10.04 and installed the current Nvidia hardware drivers on both. Everything works fine until I enable SLI with the --sli=AFR or --sli=OnOnce SLI is enabled there is extreme flickering relating to anything graphical.Including Compiz effects and any opengl software.Disabling SLI returns the compy back to it's good self.I would love to utilize SLI, however can't seem to find a solution for this bug.

View 2 Replies View Related

OpenSUSE :: 11.3 KDE - Frequent Flicker On Screen

Oct 7, 2010

openSUSE 11.3 KDE There is a frequent flicker on my screen. Some application OR notification just pops and disappears( giving an impression of a flicker ). How do i find out which application OR notification is it.

View 9 Replies View Related

Ubuntu :: Power Cord Makes Screen Flicker?

May 25, 2010

I have LucidLynx installed on my eeepc 1005PE. I am currently using it under the gnome interface but i also have the notebook version of it installed (probably because i got a notebook remix of it, not quite sure). All is well except for the following: after i power up my notebook, login and i can see the panel i plug the power cord in. And the my screen starts flickering in orangeblack colors. Nothing i do seems to take it out of this state but a good old hard-reboot.

View 5 Replies View Related

Ubuntu :: GTX 460M: Clock Changes Make Screen Flicker?

Dec 6, 2010

My G73JW works really great except for 1 thing. A change in the performance level causes short black flickering on the display, which is absolutely inacceptable (e.g. with compiz). Setting the preferred mode to "performance" locks the performance level and helps but seems like a bad solution (batter life and heat).

View 4 Replies View Related

Fedora Hardware :: External Monitor Not Detected - Dell Laptop - Monitor

Aug 17, 2011

My software and hardware information are as follows. I have Fedora 12 and KDE 4.4.5 installed on a Dell Vostro 1500 laptop. I believe it's a 64 bit processor; it's an Intel Core 2 Duo CPU. The external monitor is a Dell as well.

My problem is that my system does not seem to be detecting an external monitor that I have connected. Everything else is working just fine; however, I would like to have the option of attaching an external monitor. When I plug the external monitor into the laptop, the external monitor remains black and appears to be in power save mode. The results of xrandr -q (with or without the external monitor attached: it doesn't appear to change) are as follows.

Code:

How can I get my laptop to recognize that the external monitor is even connected? Let me know if I can be more specific or provide additional details.

View 5 Replies View Related

Ubuntu Installation :: Dell Latitude E6510 Installation Black Screen?

Oct 16, 2010

I've installed ubuntu 10.04 onto my Dell Latitude e6510 (through the wubi installer), but I can't get anything except a black screen. I'm pretty new to ubuntu, but after a bit of looking around at graphics issues I found a bunch of boot parameters and tried different combinations of them. i915.modeset=0 Gave me the purple loading screen, until the screen went black and I got flashing caps lock and scroll lock lights.xforcevesa gave me a completely black screen -- not receiving power at all

I also tried noapci, acpi=off, irqpoll, and pci=routeirq as parameters. None of those had any success.I've also tried letting ubuntu boot with a black screen until I heard the African drums and pressing Ctrl+Alt+F1 to go into the console, but the screen stayed black then as well.

View 2 Replies View Related

Ubuntu Installation :: LiveCD/Install Blank Screen On New Dell?

Oct 13, 2010

I just bought a new Dell Latitude E6510. When I boot from the Ubuntu 10.10 64bit disk (I've checked the disk for errors already), the initial, purple splash screen comes up, but then the screen just goes blank and stays that way. I never even see a grub screen.I tried Linux Mint 9 with both the 64 bit DVD and the 32 bit CD. Both Mint disks bring up a grub boot screen, but then the screen goes blank just like Ubuntu 10.10. I can hear Mint's "login" sound, but nothing shows up on the screen

View 3 Replies View Related

Ubuntu Installation :: Make Dell Spash Screen Stop Looping?

Oct 18, 2010

Why, after a successful (I thought) dual boot installation w/ a side-by-side lynx and meerkat install and XP does my system refuse to boot? It just gets to the Dell screen, giving boot options (none of which are making any difference) and keeps looping it. Last night, after re-installing the grub (lost after the XP install) everything was working fine. I powered down and this morning tried to restart and...this. I really don't want to have to reinstall everything and reconfigure and reinstall apps--what can I do? And more importantly, WTF did this happen to begin with?

View 1 Replies View Related

Ubuntu Installation :: Dell Optiplex GX270 Boots To Blank Screen

Aug 16, 2010

My next door neighbor has a dell Optiplex gx270 and wanted Ubuntu installing.
Hardware:
1gb RAM
P4 2.4
Intel 82865g Onboard Graphics.
40gb HDD

I tried the live cd and it froze on bootup, so I thought it might not be enough ram as the case sticker said 512mb ram. So I booted the minimum install cd and installed ubuntu desktop on it and then rebooted, when it boots i get grub and then screen will either do 1 of 2 things.
1. I get another flashing cursor in top left corner and then cursor stops flashing and then nothing happens at all.
2. Then screen will go black and nothing will show at all.

I have tried updating the BIOS, adding i915.modeset=0 to grub, didn't work either. Also couldn't find the xorg.conf under /etc/X11 to change driver to vesa. After several reboots atleast 30 since the check disk think showed and then it froze again. it booted correctly so I tried the latest intel driver from xorg edgers ppa. Rebooted and still the same thing happens. tried 2 different installs now and get same results. I have had to put winxp on it so he can atleast use it, but this will run out in 30 days unless he decides to buy it.

View 6 Replies View Related

Ubuntu Installation :: Dell 8400 - Screen Displaying Main Menu And Not Changing

Jan 31, 2010

I my trying to install Ubuntu onto a new 1 TByte Sata HDD on my Dell 8400. The computer has no other OS installed as the old HDD containing Windows XP has being removed. The new hdd has being fully formatted and is set up as a NTFS with a single partition of 1 TByte. I downloaded the latest version of UBuntu and burned it to a cd as a ISO file. When I boot my computer up from this cd I am asked to enter my language of choice and then I get the main menu screen. On this screen I choose option (2) - Install Ubuntu. After a few minutes during which time you can hear the cd being accessed the screen just displays this main menu and never changes. I have tried twice using this install option but after 45-50 minutes the screen still never changes. No progress information is given. If it is normal how long does the installation generally take?

View 2 Replies View Related

Ubuntu Installation :: Dell Optiplex GX60 And Getting A Black Screen With White Letters Of Errors?

Apr 8, 2011

I am trying to install Ubuntu on my Dell Optiplex GX60 and am getting a black screen with white letters of errors and other stuff.

For instance.bad_area_nosemaphore+0x90/0x130
do_page_fault+0x378/0x440
error_code+0x73/0x78
etc.

View 1 Replies View Related

Ubuntu Installation :: Dell Inspiron 1100 - 10.04 - Screen Goes Black A Short Time After Boot

May 20, 2010

Has anyone got Ubuntu 10.04 working on their Dell Inspiron 1100? Most of the time, the screen goes black a short time after boot. Sometimes it goes black right after the splash screen, sometimes I get to log in and then it goes black a little later. Same results when trying to boot into "safe graphics" mode. Ubuntu 7.10 works fine on this machine (although I had to do some special configuration in xorg.conf to get it to work way back when I installed it.) However, it does not appear to be possible to manually configure X in 10.04. I tried disabling the splash screen in grub based on suggestions I found for other Ubuntu versions, but that had no effect on the problem.

Is it possible to replace X with the most recent version that could still be manually configured? Would anyone know how to go about doing that?

Alternatively, if it's impossible to get this old machine to run new versions of Ubuntu, has anyone had success with (relatively) new versions of other distros on it?

View 9 Replies View Related

General :: Blank Screen And No Login After FC12 Installation On Dell E6410

Jun 3, 2010

I am trying to put FC12 on a new Dell E6410 (laptop) with video "00:02.0 VGA compatible controller: Intel Corporation Device 0046 (rev 02)". I used the Live disk and successfully installed, but then I updated. Thereafter when I boot I get a black screen. I cannot even get to the login.

Unfortunately I really do not know where to start to try to trouble shoot. (I can get into run level 3 on the latest kernel). Also the issue seems to come about from kernel 2.6.31.5 to kernel 2.6.32.12 since the blank screen issue does not arise in the former. For now I switched the order of these kernel in GRUB so the older one boots first and this seems to work.

Although the blank screen is my most pressing issue, I am having others too (synaptic mouse, wifi, suspend, internal camera). Well, hopefully once I can run the newest kernel these issue will disappear.

View 8 Replies View Related

Installation :: Flicker While Booting From FC10 LIVE?

Feb 9, 2009

I am getting a flicker when FC10 Live boots and then it just freezes. I am guessing that the video driver which is loaded when X starts is not the right one I have an nVidia GForce 7025.

View 5 Replies View Related

Ubuntu Installation :: 10.04 - Unknown Monitor (Screen Jumps Around)

Aug 21, 2010

I installed 10.04 on new computer for office, got everything working great at home with old 15" monitor, took to office hooked up to Multisync 97f monitor, and not recognized 640x480 is best. I Have onboard Geforce 6150se/ 430 and have the newest driver installed from Nvidia 256.44. I tried to install everything that said multisync in synaptics but screen jumps around when trying to click on anything because it don't fit right.

View 5 Replies View Related

Fedora Security :: User "jetty" Is World-readable - Screen Started To Flicker Some Time ?

Oct 3, 2010

This morning I ran sectool (in terminal for the first time. Before that I used sectool-gui) and I got this (written to file)...

See attachment please..

I think... the user "Jetty" may be a part of (or has something to do with SQL?).. This machine I have is not a server (in fact I know pretty much nothing about web servers).. this machine is used purely for local app development (python PyQt4/ and C++/wx - making games, general utilities, specialized calculators...etc)

So... Can anyone please tell me who the user "Jetty" is ? (The others are safe, I compiled python/SIP/PyQt4/wx/aliens from source... so that;s probably why it doesn't belong to packages.

Plus, My screen started to flicker some time (could it be possible someone is messing w/ my xorg configs?)

View 1 Replies View Related

Ubuntu Installation :: Install To USB - Black Screen - Monitor Is On And Lit - Just Nothing On The Display

Nov 30, 2010

I did a LiveCD to USB install, following the directions I found at [url] When I went to reboot to the USB stick, all I get is a black Screen (monitor is on and lit, just nothing on the display) No cursor or command prompt. I've tried holding shift to bring up the GRUB menu, changing splash quiet to nomodeset, or just adding nomodeset after the splash quiet thing. I've even tried xforcevesa instead of nomodeset still black screen. Looking at the logs nothing is current as of the last time I tried to boot the computer, it's strictly what was written when I installed it to the stick. Other things I've checked/tried, Pressing CTRL+Alt+F1 at GRUB to get TTY, all I get is that blank screen. I've Checked etc/default/grub to ensure the timeout was higher then 0. The Install CD seems to be OK but I have (as it did another install successfully) but I haven't done any throughal checking of it (there was no check this disk on the first screen of the LiveCD) The USB sticks also seem to be ok (in windows though). Using the disk utility on the live CD I did check the file system on the USB stick, the "/" partition came up clean. Anybody have any other thoughts on this install, any thing else I can check?

View 9 Replies View Related

Ubuntu :: Dell Monitor Not Recognized

Jul 28, 2010

How do get Ubuntu to recognize a monitor? I am not able to change resolution which is very annoying. The page is too big on the monitor so I have to scroll at everything I read.

View 4 Replies View Related

Ubuntu Installation :: Black Screen After Updating / Like No Signal Is Coming To Monitor

Jul 13, 2011

I have just "finished" updating my Ubuntu 9.10. (somehow I knew that something is going to go wrong), and now my PC starts, works fine for a few seconds, then I get a black screen for a moment, and then my monitor starts acting like PC is off.Interestingly I think that otherwise everything is working just fine and that I just can't see anything due to the black screen (monitor is flashing like there is no signal coming from PC).

View 3 Replies View Related

Ubuntu Installation :: 11.04 Upgrade - Screen Goes Dark / Monitor Light Flashing?

May 4, 2011

Despite being warned from a friend of mine who works for Intel that the new version of Ubuntu 11.04 sucked? I upgraded from 10.10 which worked perfectly fine and did everything that I wanted it to except work with my COBY MP3 player which is what I hoped 11.04 would do. It all worked great until I rebooted. I previously had the main screen on the left where all of the menus are and the right screen was the 2nd monitor.

Once it rebooted it let me login and loaded the desktop but the main screen is now on the right with that stupid application bar going up the side, all of my folders, etc. are all there but NOTHING is clickable, even the icons up in the right corner where you logout, etc. will not do anything other than highlight that you have clicked on them, the hard drive light flickers for a few moments then nothing.

Also the left hand screen is completely blank unless I move the mouse cursor through it. If I just leave the computer sitting there eventually the screens go dark and the monitor lights start flashing like it is supposed to but if I wiggle the mouse the screens come back on and the mouse is there but there is no login prompt to let me log back in. Pardon my French but this OS is a piece of <bleep> and sucks just like I was told.

View 4 Replies View Related

Fedora Installation :: Resize The Screen To Fill More Of The Monitor?

Apr 10, 2009

I'm going to do a permanent install of fedora 10 soon, within the next couple of days.

1. When installing it asks if I need to log in as NIC, something about networks. What would that be about?

2. Is there any way to resize the screen to fill more of the monitor? Right now it leaves about an inch of blackness on the let side which is more than other os's that I've seen.

View 3 Replies View Related

Software :: Mouse Click On Monitor 1 Kills Full-screen In Flash On Monitor 2 ?

Feb 23, 2010

I'm playing with dual monitors. I have an NVIDIA GT220 set up so that my monitor and my TV are running as extended desktops. Everything is working well enough, but there is one annoying bit I've noticed:

If I'm watching ..... on monitor 1 in fullscreen and working on monitor 2, clicking anything in monitor 2 kills full-screen in monitor 1. Is this something that can be fixed somehow or is it a hardwired "feature"?

View 12 Replies View Related

Fedora Installation :: Acer 5004 Display Flicker - Pixels Are Miscolored

Jun 17, 2010

I have an Acer Aspire 5004 WLMi laptop with the SiS M760GX video chip. Under Gentoo the graphics worked perfectly but not so under my new Fedora 13 installation. There is enormous flicker with large regions where the pixels are miscolored. I used

Code:
# X -configure to create the xorg.conf file which is here. It contains the same driver, SiS, which worked under Gentoo.

View 6 Replies View Related

Fedora :: External Monitor Won't Work - Both Monitor And Laptop Screen Black

Aug 7, 2011

I am having problems getting my external monitor to work. When I plug in the monitor, both the laptop screen and the external monitor go black. When I unplug the monitor, the laptop screen works again.
When I startup with the external monitor plugged in, neither screen works or teh computer hangs or something.

I have had the external monitor going on a couple of occasions. I did manage to configure my monitors through System Settings > Display. I turned off the laptop monitor as I just want to use the external. But after rebooting, things didn't work.

I have a Thinkpad E420, Fedora 15

View 14 Replies View Related

General :: Screen Rate - Refresh Mode Of The Monitor In The Monitor Options Have Only One Option 60Hz

Mar 20, 2010

I am having problems with the refresh rate if the screen. In the refresh mode of the monitor in the monitor options have only one option 60Hz. I have LG 24 + ATI Radon 3870, and have already installed the ATI driver via Ubuntu download center.

View 1 Replies View Related

Ubuntu :: Dell E173FP Monitor Cannot Display Video

Feb 24, 2010

I have recently installed ubuntu using wubi on a dimension 9100 PC.When i boot up ubuntu I get a message that it cannot display current video mode when the GUI tries to launch. The monitor is a Dell E173FPb.From digging about on google it seems I need to edit the xorg.conf file? However, it doesn't exist in the /etc/X11 directory. Does wubi not create this file?

I then created a template of this xorg.conf with the "sudo X -configure" command. I then copied the created file to /etc/X11/xorg.conf and editied the Monitor settings. however, I still get the same error even when I put in the HorizSync and VerRefresh settings shown on the Dell webpage (31-80 and 56-76 respectively).

View 1 Replies View Related

Ubuntu Multimedia :: 11.04 Webcam From Dell Monitor SP2208WFP Not Working

Jun 26, 2011

I have tried to follow the steps given in this thread: [URL]

I just can't get step 3 or 4 to work: svn checkout svn://svn.berlios.de/linux-uvc/linux-uvc/trunk cd trunk

View 1 Replies View Related

Ubuntu Installation :: 10.10 On My Dell Latitude E5400 - "Who Are You" Screen

Nov 23, 2010

I am trying to install 10.10 on my dell latitude e5400. Everything goes fine until I get to the "Who Are You" screen. I put in my name, name my computer, come up with a password. I do everything right (all green checks). Down at the bottom is says "copying files" and eventually gets to "ready when you are." However, the "forward" button is still grayed out, I can only click on the "back" button. I can't move forward. I've tried installing via usb drive and cd and have the same issue with both. It just hangs up at that point. Any ideas? Please be gentle...I am a new linux/ubuntu user.

View 4 Replies View Related

ADVERTISEMENT