Normally when I don't do anything in minutes, screen eventually fades to black. But sometimes, maybe 1/10 screen goes to gray. I can do nothing to recover from this. I can see mousepointer and it moves, but thats it. I have to manually switch power off. What is this, is this known issue? Otherwise everything works fine. I have Asus m2n68-am
View 3 RepliesI have 10.04 installed in a dual boot system with windows 7 pro on 1 desktops and one laptop. Also dual boot on a desktop with windows xp and Ubuntu 10.04. The two desktops run AMD processors and the laptop uses an Intel processor. On the two desktops after booting the screen will fade to black and white and then back to color. While in the black and white the computer is frozen. This happens using Firefox mainly and other programs. It never happens using my laptop with the intel processor. Does Ubuntu 10.04 have a problem with AMD processors? It does it so much it is hard to do anything with the and desktop computers, but I have never seen it happen on my intel laptop.
View 10 Replies View RelatedThe screen of my years-old HP laptop (running Natty) freezes and eventually turns black. Ctrl-Alt-F# works to switch to the terminals. My fan is even louder than usual. I spend some time fooling around with ps and kill and shut down some of the most resource-consuming processes, which quiets the fan a bit, but tty7 still shows a black screen except for my mouse pointer.
I finally decide to shut it down altogether, but then I think to myself, "Self, you've used the power switch to shut down before in this situation, but shouldn't there be a more proper way to do it in the terminal?" So I try shutdown, I have trouble with it, it proceeds to get hopelessly tangled up, and it looks like it's frozen up in mid-restart when I throw up my hands and decide to go for the old power-switch-for-five-seconds method after all. Now when I start the computer and select Ubuntu from GRUB, I get this:
[Code].....
and am coming from XP/Vista, loving it so far. But there is one problem I am having. After about 10-15 min of me not typing or moving the mouse, the screen dims and then goes to a screen where it asks for my password. This is getting very annoying while I am watching videos. How do I get it to stop doing this all together, I want to be able to leave my brother/friends on my computer and not have to come in every 10 min to type in my password
View 2 Replies View RelatedI am running into a problem with my cpu using a lot of usage with no applications running other than firefox, one window... then the screen would dim as if it is going to screen saver mode, which is not set to do that after 473 minutes of being idle...because I watch full length movies... so if anybody knows about this please let me know, i dont know if I have a virus, but maybe xscreensaver is conflicting with Gnome screensaver builds or something.
View 1 Replies View Related10.10, and I am havingn interesting issue.During boot, right after POST and right before the bootloader screen with the progress bar and Ubuntu logo, my monitor goes completely white. However, almost instantaneously it starts to fade to black, and eventually goes away. I know it's not the white screen of death that I've heard about, because next I can log in and use my computer just fine.If anyone could point me in the right direction to try to fix this, I would greatly appreciate it. Even filenames related to Ubuntu boot would help, as I'm still learning.
View 4 Replies View RelatedI was messing around with the screen orientation and thought it would be funny to orient it sideways. Big mistake The screen went black.I can force a shutdown, login and I get the same black screen. I tried hooking up an external monitor and the monitor showed no input so I'm guessing my laptop doesn't have that capability with Fedora.This is my main computer.
View 14 Replies View RelatedI can't seem to get Ubuntu to run on my old Dell Dimension 2300. It boots to a purple screen then it goes to a black screen with a load of writing nothing else happens after this screen. [URL] Could someone advise how I can get it to work?
View 1 Replies View RelatedMSI P4M890M, 512M RAM
Gigabyte HD4550 512M
1. after install i got blank wallpaper+mouse (auto login)
2. learning to Ctrl+Alt+F1 and pkill X gave me login screen where Safe Mode got me in sans Unity
3. $ /usr/lib/nux/unity_support_test -p
Code:
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV710
OpenGL version string: 2.1 Mesa 7.10.2
[code]....
I turned on my Acer laptop and during bootup it seemed normal. After it passed the blue Acer logo, all I could see is a black screen and a black cursor outlined in white in the shape of an X. Thinking it would be a one time thing, I turned it off again.it still was a black screen.
View 14 Replies View RelatedAlright guys. I need to find a way to enable a black screen screensaver (or turn off the monitor, or something to avoid burn in) while the machine is sitting at the login screen and completely turn off the ability for the computer to sleep. how I can accomplish that?
View 1 Replies View RelatedI have recently installed 11.04 natty on Intel Core i3-2100 3.1 GHZ using its own graphic accelerator. When the screen is idle for a long time, more than 1 hour, I get a black screen with the mouse arrow but nothing else. the mouse moves the cursor and Ctl+Alt+F1 does work. How to fix this problem?
View 4 Replies View RelatedI installed Ubuntu 11.04 today as the main OS on my laptop.I had deleted my XP partition, and repartitioned it according to a guide I had found. (http:url)......Basically it was setup like this: 500mb ext2 primary partition, has the grub folder, I believe this is either the '/' partition, or the '/boot' partition 2gb swap space logical partition
10gb ext4 logical partition -- this is either the '/' or the '/boot', it contains the 'bin,boot,cdrom,dev' etc folders 243gb (the rest of my hard drive, with the exception of a partition that contains documents and files from my XP OS, formatted to NTFS) ext4, this is the one that has all my desktop/documents/etc folders.After Ubuntu was done installing, I had some message pop up about installing an ATI proprietary driver for my ATI graphics card (an ATI Radeon HD 4330, I believe, I may have messed that number up). I installed it and rebooted, no problem.
Next, I had another update window pop up with 198 items checked and ready to download and install. I went through all of this, and rebooted, again, no problem.Next thing I did was install some apps that were essential for me to have to use for my work (an ide, chat programs, etc). No problem with any of that.Last thing to install was the OSE Virtualbox, and then I installed WindowsXP Pro and Windows Vista Business, then installed the guest addition addon for VB. This all worked without any issues whatsoever.
Time goes on, and I notice my computer is heating up much more than (seemingly) normal. I begin to wonder if its my graphics card. So I shut down the computer and let it cool down. Reboot, and no problem, still working fine.Then I opened a couple of apps and tried a simple game (can't remember the name) I believe it was a simple 3d topdown, as I wanted to test my graphics card. This is where things seemed to start to go wrong. My laptop began hanging, not even allowing me to access the terminal via ctrl+alt+f2. The screen flashed and I saw the blue/green/grey fuzz that I get when the graphics card is starting to heat up too much. Then everything hangs and I can't do anything at all, including move the mouse. I did a hard reboot (I believe this is what you call pulling the plug/pressing the power button, correct me if I'm wrong). I then rebooted, saw a chkdisk, then it booted seemingly normal, but it hung right after the purple screen after the grub screen.
This is pretty much where I'm at right now. I strongly suspect the fault is with the ATI drivers, but have been completely unsuccessful in my attempts to fix it. I've googled just about everything I could think of, along with searching these forums. I've tried just about everything listed in the forums, but to no avail.I've tried the commands that are supposed to purge the ati drivers, but all I get are errors that say they can't remove the 'virtual drivers'.
Right now I'm booting off a live cd, so I know the computer still works fine, just not my actual installed OS. I'd really like to get the issue resolved without having to reinstall, as it took quite awhile just to get it usable in the first place, but this has already taken so much time, I may just resort to that if we can't solve it any other way. Got too much work to catch up on as it is.As a re-instated note, perhaps if you have any tips, but not particularly about fixing the OS, my laptop (I'm strongly guessing my graphics card) is heating up much more than normal, compared to that when XP was installed. Is this more than likely just a driver issue, as is the rest of it? Also, I did have Compiz installed, though I didn't choose for it to be installed, I believe it came pre-installed. I've heard it could cause some issues, though I have no idea as to the validity or relation to this particular issue.
Edit:
I just remembered while searching for a solution, I found a post somewhere that said something about the information not being sent to the monitor from the graphics card properly, thus no desktop. I'm guessing that'd still fall under the driver issues, but again, I'm unsure. I would think that wouldn't be entirely true anyway, since I can still see my mouse fine, just no desktop, only a black screen.
I have Ubuntu 10.04 running kernel .26 installed on my Dell Dimension 2350 with 512mb of memory. The problem I have been having is, When I am using the computer mostly Internet stuff for no reason the monitor will go black then on the screen it will be at a terminal screen, kind of like when you start up the computer, I don't remember what is all on it but the last thing in the list was: checking battery state: OK after that the screen will flash in multiple colors and then it goes into a loop of just black screen than a colorful flash and back over to a black screen. the only way I can fix that is by holding down the power button. this will happen mostly on face-book on the games and just on the profile page, but it does happen just checking my gmail or play solitaire it does this around 4-8 times a day.
View 3 Replies View RelatedI've a problem with my ubuntu 10.04 suddenly when I opened my laptop and after I've entered my password then I redirected to a black screen and then to the same screen again and so on what I can do
View 9 Replies View RelatedWhen watching a DVD I have to continually move the mouse as the picture fades and disappears after a few minutes. Am sure it is simple to fix.
View 1 Replies View Relatedout of no where it seems ubuntu no longer wants to cooperate when suspending/hibernating. the screen will just turn to a black screen without shutting down. each time i have to maually power down my laptop.
View 1 Replies View Related'm trying to duel boot windows 7 and ubuntu 11.04 on an Acer Aspire 5736, but when I try to boot from the cd (which I burned with InfraRecorder) it first goes to a black screen with a blinking under score in the corner, then to a purple screen with a couple symbols at the bottom, and then the screen goes black and nothing else ever happens
View 4 Replies View RelatedAfter succesfully installing Ubuntu 10.4 x32 and rebooting pc hangs on black screen with a flashing white dot in the top left corner of my screen, i've tried installing it twice with the same results.
my setup is: Asus p5q-e,
4 gig of corsair dual ram,
ati 4850 graphics,
onboard audio.
ahci mode
win 7 installed on intel ssd, and xp on a samsung 320 gb sata 2,
i had this configuration running fine for 2 months without boot loaders,
on pc start up i choose from which hdd to boot from.
i installed ubuntu on the samsung drive where it was recognised fine, wiped it all and installed automatically.
pls let me know if there is anything i missed, and advice if possible in what to do.
thanks
kannanni
I'm trying to test out using xubuntu 10.04 on my one computer and keep getting a black/blank screen after selecting the 'try' menu option.Is there a way to fix this?I have tried some of settings via F6 with no luck.
FYI -The CD works fine as I have tested it on other machines.The version I am trying is xubuntu x86 (although I have tried ubuntu 10.04 x86 with similar results).I can Alt+Ctrl+F1 fine and get to the cmd prompt
This obnoxious bar has just appeared in Smplayer at the top of the screen. It stays there even when I go full screen. Now full screen isn't full screen and there are black edges on both sides of the screen. I have not be able to figure out how to hide it. I do not need or want this onscreen display. How can I configure Smplayer to make this go away? How can I get my 16:9 full screen aspect ratio back? I have done nothing to mplayer or smplayer as far as editing any or changing any configuration files. I tried several videos and it displays on all of them. It was not there last time I used Smplayer.
View 9 Replies View RelatedI have openSUSE 11.3 with an nvidia card connected with two monitors. In the past I used xinerama which was ok, but now I need to have two separate desktops, one on each screen. I set the nvidia driver with x screen, and now one screen works perfect and the other only shows a black screen. When I move the mouse over the black screen, the mouse pointer turns into an X, but moves correctly, which seems to me that the problem is that I need to set the second desktop to that screen. I looked on forums on how to do so, and no luck.
View 1 Replies View RelatedI downloaded Fedora-14-i686-Live-Desktop.iso and used the Fedora liveusb-creator to put this on a 2GB USB stick. Everything seemed to have gone well and it said complete; however, when I try to boot from the USB stick, I get a black screen with a linux copyright notice at the top and it just stays at that screen forever. I tried this on two computers with the same results.
I'd previously tried with Ubuntu and had a similar issue, it would go to a purple (if I remember correctly) Ubuntu screen and it sat that forever.
OpenSuse 11.3 with nVidia drivers.I have the screen working fine though it only runs in 1600x1200@75 using the nVidia driver (GTX260 card).When I play a game in full screen mode all seems OK but when I exit the game then I just get the mouse pointer on a black screen.There must be something present since the cursor changes as I move it, normal pointer -> hand over a link etc. It's just that black on black isn't very readable.
View 5 Replies View Relatedi am fairly new to Ubuntu. i was using it fine for a month, but today, when i booted my computer up, it came up with a black screen instead of the normal purple ubuntu screen. the black screen had white text on it, and asked for my username and password. from there, it was a terminal prompt. i have been google searching for a while, and have tried typing "startx", "sudo apt-get install ubuntu-desktop", "sudo gdm", and i have also tryed uninstalling xorg, and reinstalling, and none of these things wanted to do anything for me.
View 4 Replies View RelatedI am using amd64 ubuntu 10.04. My problem is that whenever I change desktop backgrounds, after about 1 - 3 mins, the background just fades into the default color you pick for your desktop.
View 9 Replies View RelatedI just went out and bought a 19" flat screen LCD monitor. Plugged it in and it is not working correctly. When I start the computer the bios info will show up on the screen, then it goes to the screen that let's you choose an O/S if you were to dual boot. After clicking "enter" it will show the first line of the boot then it goes off into horizontal colors then goes black. I have search many different posts and googled but nothing is giving me a hint at this.I changed the xorg.conf to match the refresh rates to match the monitor but that did not work, and did not really think it would considering the point this monitor goes out on me. running: 2.6.27.7-smp 01:00.0 VGA compatible controller:
Silicon Integrated Systems [SiS] 315PRO PCI/AGP VGA Display Adapter
another post about this. I just don't know how to handle this, as I'm pretty nsee the grub loading menu, but screen just freezes after, no way I can reboot, or open a console. In recovery mode I can log as root in console, though.I run Debian 6, 64 bits. I have an intel q6600 and a nvidia geforce 9800GX2.
View 9 Replies View RelatedThis problem started within the last few minutes. I run a program in my browser that uploads data from my machine (ubuntu) to another machine (Fedora 13), for manipulation and then spits back the data that does not match our standardised information.
When I tried to run it a few minutes ago, it seemed to take a long time to make the connection. I went back and checked the machine, everything was connected and fine. I decided to reboot the machine from within KDE and then try again. Same result. I went to the machine again and tried to login through KDE, the screen goes black for a few seconds and then returns me to the login screen. I switched over to a virtual terminal and was able to login using the same credentials. I checked the .xsessions-errors file and this is what I am seeing:
[Code]....
I've been a happy Arch Linux user for years now. Recently, on my eee 1000he (an Atom netbook with intel GMA graphics) I've been seeing strange things. After it has been on for some time (usually hours), the screen starts to jitter, just for a fraction of a second, every now and then. After this has happened some times, the screen goes black (one time it went red). The backlight is still on and I can still ssh to the machine which reacts normal appart from the black screen. I can only regain the screen when rebooting. What could this mean? Is it hardware or software? X logs don't shown anything weird, where should I look? I haven't found anyone with the same problem on the net.
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