OpenSUSE :: Unable To Disable Print Screen Key In GNOME Desktop?
Dec 30, 2008
I have researched this particular problem for a couple of days now, and have explored some of the suggested solutions without success, other than learning much more about Linux. I am hoping someone can offer some good advice.I am working on a kiosk right now and as part of the application, I need to disable the Print Screen keyboard button. I have used 'xmodmap' to map keycode 111 to NoSymbol, but that is not stopping the Snapshot dialog from appearing. I am using OpenSuSE 10.3 with a GNOME desktop on an IBM PC with a Logitech USB keyboard. I have tried swapping the keyboard with a PS/2 keyboard to see if that was the problem, but it was not.
The strange thing is that when I use VNC 4.1.3 Free Edition to remote into this system from another IBM PC (Windows XP Pro OS), I am able to use the xmodmap -e "keycode 111 =NoSymbol" command to successfully prevent the Snapshot dialog from appearing.Is there some kind of keyboard mapping override or shortcut mapping going on here when I am logged into the Linux box locally, but is not happening remotely?
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Dec 5, 2010
i enabled gnome desktop effects ignor the warning and now i am not able to login to genome dektop. 1.how to disable desktop effects by commands. ALSO sometimes i get this error could not update ICEauthority file /var/lib/gdm/.ICEauthority. 2. how to solve this bug.
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Feb 4, 2010
For some reason is not updating. Not sure why, Use KDE for most everything, but have some GTK apps installed.Not sure where to look to get past this error message. I've checked in yast and all the updates are there. did a rpm --rebuilddb, but this hasnt resolved the issue.
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Jul 5, 2010
how to disable the desktop effects of gnome in the console of F13? My desktop freezes every time directly after login, I assume the desktop effects could have something to do with it. (x86_64 + open nvidia driver)
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May 3, 2010
When i logged into a gnome desktop i got this message: "The GNOME session manager was unable to read file:'/home/(desktop name)/ICEauthority'. If this file exists it must be readable by you for GNOME to work properly. try logging in with failsafe session and removing the file." What commands do i use for that? or do i need to do something else?
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Jun 6, 2010
I installed Gnome desktop environment recently then ;I' ve lost KDE desktop effects settings. I just can see Compiz Configirator. I cant configure effects independently. There is same settings in gnome and kde. And also I cant change windows appearence.
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Apr 18, 2010
I'm having problems with my HP psc 1315 (all-in-one) I'm unable to get it to print. it was working just fine but one day i got an up date and now it has stop working all together...it appears to be a driver problem. but I'm not 100% sure.i have open suse 11.0-64x2 amd if that helps. i deleted my printer and reinstalled one but i still get a printer stopped message when i open up my manager.if I'm not root then i can not change the stop to resume.but it still kicks me out and stops the section?
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Dec 26, 2010
My wife has a canon MP470 printer and running ubuntu 10.10. I am able to print black and white, but unable to print photos. I got it to work using another driver, but not the 'correct' one for this printer. I have searched a bit and don't see anything about ubuntu 10.10, just older versions. Or should I just network her to my printer....?
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Feb 14, 2011
I'm not sure if this is a feature of Gnome, compviz, or some other part of Fedora, but whenever I place my mouse in the upper right corner of the desktop, all of my open windows zoom out to a Mac-like Expose feature which allows me to select which window I'd like to change focus to. Here is an example of what this looks like: [URL]
Does anyone know how to disable this feature? I actually find it highly annoying, as I tend to place the mouse in that region either on accident or unintentionally, especially when accessing my machine remotely via VNC. I've had a lot of trouble googling for combinations of "Gnome expose" and "Gnome desktop expose", I have a feeling I am calling this feature by the wrong name. how to do this myself - install the Compiz Configuration Settings Manager (the package name is "ccsm") and disable the "Scale" plugin.
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Dec 24, 2010
I switched recently to Konqueror and Kmail. Kmail works just fine and i am happy with it.There are, however, some minor issues with Konqueror. Example one. Printing works sometimes, sometimes not. I was unable to print a coupon out for a free exam for a vet. Also, if i go ....., it doesn't play the video. Plugins are there, so in theory it should work. Right now, this is under KDE 4.4.4 and Konqueror same. Haven't checked if thats actually a common bug.
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Jan 24, 2010
I have installed my Konica Minolta mc 2430dl printer (opensuse 11.2 x64).
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Oct 21, 2010
I just installed ubuntu 10.10 for the first time. Gnome desktop is bigger than my screen. when i see The top panel, the bottom panel is out of screen. How I can fix it ?. i did try to adjust the screen resolution but din't work
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Aug 4, 2010
I was browsing the Internets trying to figure out how to completely disable the right-click button on my mouse. I am running openSUSE 11.3 with just Gnome and using a basic USB Dell model mouse with a scroll wheel. I am creating a Kiosk image and I have everything locked down except when a user is in Firefox they can still use the right-click button to bring up the menu to Bookmark this page and Save Page As, etc (If you right-click a webpage in Firefox you'll see what I'm talking about). I thought I could find an add-on for Firefox to disable this behavior but no such luck. I did find some references for Debian and Fedora, other distros besides openSUSE where you can modify the /etc/X11/xorg.conf file to disable the right mouse button. When I look in that directory on my openSUSE 11.3 system I just see /etc/X11/xorg.conf.install.
how can I disable the right-click ability on my mouse? This is the last step and I'll have a nice locked down Kiosk image ready to go running openSUSE 11.3.
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Jul 27, 2010
When installer is loading linux kernel and it goes to 100%, the next thing that I can see is black screen and can just use shut-down button. This situation appears about 90% tries. After 7 reboots I installed Suse successful but the problem appears also now. Just after select Suse in GRUB, the screen print some text about half a second and it goes black. Sometime I can start system normal. I use openSUSE 11.3 Intel Core 2 Duo 2GHz, 4gb ram, Geforce 8600M GT graphic card
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Jun 22, 2009
When i log on to GNOME desktop a white screen is coming.so i am not able to see the desktop..So i always log in to kde desktop..Do i have to change something in x0rg.conf file...
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Apr 14, 2010
am unable to add new workspaces to the panel and by default it is four only. When installed fedora for the first time I could add up to 36 orkspaces (fedora 10). I have tried deleting adding back the panels but no use
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Jul 9, 2010
I have a Windows print server (Win XP SP2) and a 1 opensuse client. I have setup cups as per the following document:
Printer Sharing: Windows Print Server for Suse/openSUSE Linux Clients [Samba and LPD]
I am not using Samba. The setup went fine, but I am not able to print to it. There are other clients (all Windows) that are printing fine to this print server. The following is what I see in the /var/log/cups/error_log:
[Job 3] recoverable: Unable to connect to printer; will retry in 30 seconds...
I am using DHCP in this LAN. Ping is working fine (client's hosts file updated with the print server's ip address.). This looks like a networking issue.
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Jan 11, 2010
the remote printer appears in cups but if I try to do a test page i get a page not found error. it even says ready under yast printers.it is set up on a remote desktop using cups
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Jan 13, 2011
This only started after the recent updates which included a lot of sysv stuff in Squeeze. I'm not talking the Gnome or Xwindows consoles, I'm talking the full-on type you get when you do the CTL-ALT-F2 type of console. before those updates, I had no trouble. Now I can't get back into the gui by pressing CTL-ALT-F7 as usual. All i get is just a black screen. I do have the nvidia proprietary driver installed using DKMS, and I am running the latest (I think) liquorix kernel.
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Jan 7, 2010
I'm having this problem with Ubuntu 9.10, it has happened the three times I have tried to install it.
I have made a video showing the problem: [url]
After upgrading and rebooting, the flashing login screen appears and it is not possible to use the GDM.
I have tried to install KDM and it works, but when trying to load gnome I get the blinking bars again.
I have also tried this (and got the same problem); installing the Nvidia driver (manufacturer), installing the Nvidia driver (repositories) and installing no screen driver.
I think the problem is with GNOME, and not with the graphics card.
Now I have installed windows xp :-/, for the first time in a whole year, cause it is not possible for me to use Ubuntu 9.10 at all.
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Aug 17, 2010
When Desktop Effects are enabled in KDE the window for Tecplot 'bleeds' through, as if ~40% transparent in various regions. Disabling desktop effects fixes this, however, I would like to keep them. Is there a way to disable desktop effects on a single window/application?
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Jul 13, 2011
I've a fresh, default installation of opensuse 11.4 with KDE and I've added some programs like yast or firefox into the KDE desktop. Howto disable/remove small action menu's from the desktop icons?
BTW I try to add a small 29KB png image into this posting, to show what I exactly mean, but it doesn't work.
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May 21, 2011
An ubuntu-11.04 laptop is set to turn on the screensaver after 5 minutes of inactivity, and power management is set to blank the display after 15 minutes of inactivity. When the screen goes blank, you're supposed to be able to move the mouse to return to your Gnome desktop. This works sometimes, sometimes not. When it doesn't, moving the mouse doesn't eliminate the black screen, although I can see the mouse cursor. ctrl+alt+del does nothing, neither do alt+tab, alt+esc or ctrl+alt+esc. ctrl+alt+f1-12 work as they usually do, so I can "sudo /etc/init.d/gdm restart" from one of the TTYs, or via ssh.
I tested just now with setting the screensaver and power management display blanking to 1 minutes. After a minute the screen went blank (backlight on), and then after a second or two black (backlight off), and moving the mouse returned to Gnome as it should. So I don't know why sometimes it doesn't. Two questions:
1- Which program can I run, or which service can I restart, to return to Gnome without having to kill gdm and lose all open windows?
2- What's causing this?
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Apr 25, 2011
I've done an Upgrade from Lenny to Squeeze and I get these warning messages in syslog:
Code:
But gnome-volume-manager is not installed:
Code:
Maybe this is a reason, my Gnome Desktop from time to time is completely freezing.
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Jan 24, 2011
I have Ubuntu 10.04 with Gnome. Whenever I put in a blank CD/DVD an icon on the desktop appears named "Blank CD/DVD" and a window appears asking me what I want to do with it. How do I disable the window and the icon from the desktop?
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Jan 6, 2010
I want to disable display power management.
I tried to achieve this by disabling 'Enable display power management' checkbox in the 'Configure Desktop -> Display -> Power Control' KDE configuration dialog. That didn`t help and display still goes into standby mode after some period of inactivity. Also, I tried to disable dpms functionality by calling 'xset -dpms'. That didn`t help too. Note that 'xset dpms force standby'
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Apr 22, 2010
how to disable this prompt screen
from appearing every time I move my mouse pointer to the top left corner.This is annoying because every time i try to select 'computer' from my top placed taskbar, this prompt shows up.
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Nov 2, 2010
I'm using VMware and it's very anoonyng to type my pass on the suse window eachime i return to that OS
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Mar 14, 2010
I have Ubuntu 9.10 installed on an old Gateway desktop. It is running a system called Jira using a Tomcat web server, so 99% of the time access is thorugh the web browser. For the rest of the time I access it remotely using TightVNC. This works great so far but the system will not boot if I remove the screen (which I need to do since it is in the way). My question is this...
a. If I uninstall and reinstall using Ubuntu Server edition (32-bit) will the system boot without the screen?
b. Assuming the above will work - can I still access the machine directly using TightVNC (I presume not since that needs the graphics setup). If not, how do I connect to the machine remotely?
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Feb 16, 2010
I have cups 1.4.1 on ubuntu that act as print server that receive print request from Oracle Applications 11i on hp-ux and sends them to windows clients.
Clients printers are from different vendors like Samsung, HP and Kyocera.
Some printers print request with Cover Page with content of "job-id job-name job-originating-user-name job-originating-host-name job-billing" like Samsung ML-2250 or HP Laserjet 1100
but in Kyocera print without banner.
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