Ubuntu :: Accidentally Clicked Wrong Session Blank Screen?
Oct 27, 2010
Posted this in the wrong section so I'm reposting it, is that ok? I installed lxde and logged out and switched to it, but my internet wasn't working (but that's a different thread after I fix this, I was going to try installing wicd) So I tried to go back to gnome, I misclicked and accidentally started a different session. I think it said openbox/gnome, all I get is a blank screen with just the desktop background. It's set to automatically log me in, so when I restart my computer it goes back to the blank screen. How do I get back to the login screen?
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May 5, 2010
I accidentally clicked remove this from the panel and can no longer see what windows are open in my browser. How can I restore this?
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Sep 2, 2010
I have 2 servers, I set the first one up so that I can remote to it and connect with VNC over ssh by following:[URL]ServerThe 2nd server I did the same, but I cannot connect! When I do, vncviewer prompts for a password and then opens a window of the correct size, but it is all white and then my ssh session is locked! I can't enter any more commands, I have to kill the session.
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Oct 19, 2010
Slack 13.0 X sometimes fails to start after boot about 50% of the time. linux says "starting X11 session" then I get a blank screen with a flashing cursor and absolutely nothing else. I can <ctrl>-<alt>-<F7> and get a text prompt, log in, and startx from a command prompt. After that, I can reboot once or twice and still get a graphic login, but will soon revert to the dumped condition. I have reinstalled X and KDE twice now as well as deleting my .kde folder. This condition started when I inadvertently ran out of disk space on my /home drive. Since then I have migrated /home to a larger drive and watch it's disk space very carefully.
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Mar 17, 2011
When doing an install of Linux Mint, I accidentally installed on a partition that already had data on it, so now that partition has a clean install of Mint instead of the data that was there before.I was hoping that I could at least recover some of the data from this partition, so my questions would be what, if anything, could I recover, and how would I go about doing that?
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Nov 19, 2010
In my login screen settings, I accidentally swithed from GNOME to the recovery terminal. I can boot to x fine in recovery mode, but I can't change the screen settings from here.
How do I change it back to GNOME?
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May 9, 2010
I am having the same problem, as soon as X tries to load my screen just goes blank. I have an ATI Radeon 9550. At first I tried switching between VGA and DVI as well but upon ruling that out, I switch to my on-board video card and that is working thus far, but I'm trying very hard to figure out a way to be able to switch back. Anyways I'll check back in later on if I have any new information I will post.
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Jun 2, 2011
Following bad instructions too fast to reset the default keyring password I deleted the file .gnome2/login.keyring ! I can still login and get to a terminal and do instructions from there. I can also still login with root and a guest account. But my desktop is just blank and I can't, even as a root, access my files.
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Aug 14, 2010
This morning a box that listed my wireless router came up. I usually click cancel and every thing is okay. Early this morning I clicked Delet. and now I have no wireless. In fact when I click on the wireless icon none of the neighbors routers show up.
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Dec 1, 2010
I have been running Ubuntu desktop on my Acer Aspire One AOA150-1635 for over a year now in one form or another. I originally dual booted XP and Ubuntu Netbook Remix but decided against the remix when I did a clean install (over a year ago). All the issues I had then were the same issues others were having and have been fixed for a long time. I just recently upgraded to 10.10. I am unsure if this problem was present prior to the upgrade and I just hadn't run across it yet. I am also getting ready to upgrade my desktop and am afraid I will have the same issues.
It seems that certain windows don't fit on this desktop. For instance when I open Compiz config settings manager the bottom of the window is below the screen. When I try to click an option the window jumps and the same thing happens to the top. I can also click anywhere on the window to make this happen. I have included a couple pictures (taken with my camera please forgive the quality) to show you exactly what it is doing. It is getting rather annoying when I try to open one thing and the other right above or below it opens instead. I have to place my pointer in the spot where the item I am selecting will be after it jumps in order to open what I mean to open. When I right click it gives me options as if I was right clicking on the desktop background. The other issue which seems to be related is not being able to get to certain parts of longer windows such as Gnome color chooser. It seems to run off screen as well.
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Aug 6, 2010
I was running 8.something on my ubuntu server. Today I decided to upgrade releases! So I started it, all via ssh cos the box is about 800 miles away and it was going just fine. However - I went away from the pc for about a hour, and my ssh session died. On reconnect it starts a new ssh session - and I dont know how to reconnect to the upgrade process and finish it off.
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May 17, 2010
When i use my computer (whether it's going online, typing, playing a flash game, or coding) I get these "Black Flashes" that are becoming longer and more frequent. A "Black Flash" is when my computer screen turns blank (but you can still see the backlight) and i have to press the NUMpad ENTER button, shake my mouse furiously, or click my mouse, which sometimes causes undesired actions, but gets me my screen back. sometimes the Black Flashes last a milisecond or 5 seconds or i have to hold the power button and restart because it won't come back on.
Specs:
Toshiba P205-S6337 Laptop
Ubuntu Karmic Koala
2.39 GB of RAM
[Code].....
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Jun 4, 2010
I made a fresh install of Lucid, but I miss under status widget that controls the pidgin's status in the top panel near turn off button, a blank field where you can type in your personal status message. Like one in the attachment below. What am I actually missing?
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Jun 6, 2011
just installed Fedora 15 on my laptop Samsung RF511Everything works perfectly fine but It seems that I cannot connect to the internet.When I clicked Network icon on the right top corner of the screen, only two option came out:Wired - cable unpluggedNetwork setting.How do I solve this problem. Since the laptop is not connected to the internet, I cannot use command yum.P.S. Samsung RF511 using Broadcom.
Another question, My laptop has two graphic cards. Intel and Nvidia Optimus.Can Fedora 15 use the Nvidia card?Please tell me step by step or send me a link tutorial for beginner to setup my internet since I am very new at linux.
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Jun 9, 2011
I'm running nxfree to log into my remote xubuntu PC from my local xubuntu laptop since the X protocol was broken.Has been working fine. Recently upgraded from Lucid 32bit to Maverick 64bit Xubuntu.Now when I run nxclient in fullscreen mode, if I minimize the window (or just log out) my local display does not return.I'm left with just the background colour. The windows are still there but not visible. For example I can:* randomly right-click and a menu pertaining to the invisible window appears;* press alt-tab and cycle through the windows but activating one does not display it (it remains invisible);* press ALT-F and bring up the current active (but invisible) application file menu;Basically I press ALT-F and ALT-TAB and close everything and then log out and log back in to restore the windows/panels.
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Apr 20, 2011
One of our home school students, toying with the Power Management panel on our 700mHz iMac since there are no brightness control keys that work on it, set it for full display blackout and now can't get the screen back since we can't see the controls. We turned the machine off and on but his account keeps blacking out on log-in though it doesn't happen with other accounts. How can we fix this to retrieve all his work?
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May 20, 2011
when I move any window in unity it often goes full screen by accident.
Is there any way to disable this annoying behavior?
eg. grab a window, move your mouse (and the window) up until it touches the panel, and your window is full screen. This happens several times in an hour.. really annoying.
I prefer using F11 or double-click to archive the same thing. (doesnt happen by accident)
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Dec 26, 2010
Is there a known problem with the Lubuntu 10.10 image here? I have downloaded it to two different computers, then burned the images to two different blank CD's (different brands) and neither loads. Both only get as far as the Lubuntu menu, once ENTER is pressed at that point to load the LiveCD, a blank screen eventually appears with a flashing cursor at the upper left of the screen, that's it. They were both burned using the slowest burn speeds available.
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Jan 26, 2011
The day started as usual until I got the very bright idea to install Ubuntu. A new OS along side W7, that sounded great. I checked some guides on the Internet, it was all very straight forward. Install it and Grub will show you the OS:es when you boot up. I installed Ubuntu, rebooted. After the BIOS messages the screen goes blank and my screen on-button begins to blink, as if trying to find a signal, I press enter, it reboots instantly. After BIOS messages I get to a screen that says "GRUB error: uknown filesystem grub rescue>"
I've looked through everything here and nothing works. I've tried to fix the mbr-thingy using Windows Repair and even though it says "one partition was updated with new boot-thingy" when I reboot, I get into that very same grub rescue. I think my setup has something to do with it. I run RAID0 (2x360Gb hard drives), first having C: at 50Gb and then the rest as F: for programs and such. What I did was that I shrunk the F: part and then used that as partition for Ubuntu. Also please have a look at these screenshots, my partitiontables and such seems completely wacky to the raid: Where should the boot-loader go? I'm very, very new at this. I've had Ubuntu Netbook remix on my netbook for a time but still treat me as an utter beginner.
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Oct 9, 2010
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
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Jan 14, 2011
I fixed this issue on 10.04, but just recently (1 hour ago) upgraded to 10.10 and am having the same issue. Machine boots fine, but the screen is blank for most of the boot, and plymouth is up for about a half second before I get to the login screen.I've tried searching the threads, but for the life of me I can't find the solution and can't remember what I did to fix it on Lucid.
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Apr 15, 2011
like any other Linux newb, I came to Ubuntu because my Windows crashed one time too many. And I chose Ubuntu because "it just works". But these past few days that hasn't been true. I'm posting this from a netbook with Ubuntu, and am having no problems whatsoever, but normally I use an Acer Aspire 5920G laptop. I'll include the specs as written on the sticker:
* Intel Core 2 Duo processor T5250 (1.5GHz etc)
* Up to 1024 MB Nvidia Geforce 8600M GS Turbocache
* 2 GB DDR2
Let me know if you need more details, and I'll add them later. Now, what happened was I clicked "hibernate" while leaving Firefox open. (I've done this hundreds of times, no problem) And when I went to turn it back on the next day there were weird graphical glitches in the loading screen, and it booted to the "tty1" prompt screen. I did a lot of googling and found quite a few posts about it, but the solutions either didn't work, or I didn't understand them. After trying several different suggestions from this forum and others, I managed to delete the graphics drivers. That enabled me to boot in low graphics mode, and naturally, I tried a whole bunch of things to make it work properly again. That only made it worse. Now it went straight from the loading screen to just blanking out and turning the display off. So, I tried new things. Over and over. The weird thing is even when I disconnected my harddrive and ran from a Live USB, the problem persisted. Could there be an issue with the graphics card itself? Anyway, after reconnecting the harddrive I tried to boot again. And it suddenly worked. Even HDMI to my bigger screen worked.
[Code]...
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Dec 28, 2010
my secure log is flooding with these messages..
sudo: pam_limits(sudo:session): wrong limit value 'unlimited' for limit type 'hard'
Dec 28 22:42:29 yn54 sudo: pam_limits(sudo:session): wrong limit value 'unlimited' for limit type 'soft'
Dec 28 22:42:29 yn54 sudo: pam_limits(sudo:session): wrong limit value 'unlimited' for limit type 'hard'
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Dec 22, 2010
I have been running 10.04 quite successfully, when I upgraded to 10.10, I have a problem with the newer kernels. If I let it boot into the latest one 2.6.35-23, I get the Ubuntu 10.10 splash screen for a second then a blank screen, same with 2.6.35-22. I have to run with 32-25 to get it to load the gui.
I have an AMD Sempron 2800, 1.6GHz pc, but I'm not sure if it's running 64bit.
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May 4, 2011
I've been running Ubuntu 10.10 very smoothly for a while now. Decided to upgrade to 11.04 - managed to corrupt the hard disk the first time by letting the laptop hibernate part of the way through but reinstalled from a live CD of 11.04 and it's now working except for this issue.
If I shut the screen on my laptop (or press the screen off button) either the screen won't come back on or it will but frozen (I can move the mouse but not click on anything etc.) In this state music continues to play (from spotify under wine) and if I press my hibernate shortcut (power button) the computer hibernates, only to wake into the same situation. I've got a Dell Latitude D520, upgraded to a bigger hard disk and more ram - the ubuntu partition has 50gb. Windows is working fine.
Edit: I noticed a sticky thread which includes something about a blank screen but I think this is a different issue?
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Jan 11, 2011
i have just put a Geforce 7300 GT graphic card into my machine the problem is the max resolution I can get is 1024x768 at 60 hz the screen is a benq fp71g+. also the screen goes blank when i click on the display icon in system settings. i know that the screen can be run at 1280x1024 so I don?t know where the problem is.
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Jul 8, 2011
I have installed Ubuntu 11.04 along side windows 7 ultimate. But the problem is as soon as I switch on my computer. There is only a blank screen with my TFT screen displaying a msg "Out of Range"
Then suddenly Ubuntu loads without showing any option to load windows 7.
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Jul 4, 2010
I'm running 10.04 and whenever i go to the login screen, the username and password window is on the wrong monitor. I'm also using an ATI Radeon HD 4850 if it makes any difference.
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Jan 27, 2010
I just updated my Ubuntu from 9.04 to 9.10. Since then everything looks fine, but the panels (the one at the top with menus and date, and the one at the bottom with the running applications and the virtual desktops). I have a dual screen, and the panels show on the wrong one... I already changed the display setting, trying to inverse the screens, but the panel always remain on the wrong screen.
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Jan 16, 2010
I've been working my butt off all day now trying to get the nvidia drivers installed and then (the hard part) get dual screen to work properly with them installed. Finally I've gotten to the point where both of my screens are working perfect but now the login screen is on the second monitor instead of the first monitor for some reason I do not know.
Here's my xorg.conf:
Code:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 1.0 (buildd@crested) Sun Feb 1 20:25:37 UTC 2009
Section "ServerLayout"
Identifier "Default Layout"
[Code]....
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