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• Can I get some advice on graphics cards please?

  - by Victor9098

  I know that Steam for linux is on the way and have been seen a lot of games appearing in the Ubuntu Software Centre of late but my system lacks a decent graphics card and was hoping I could get some recommendations. The desktop is a Packard Bell Imedia S1800 (or Imedia D3526 UK) with the following specs; Memory: 3.8 GiB Processor: Pentium(R) Dual-Core CPU E5800 @ 3.20GHz × 2 The system lists the graphics as 'unknown', though I think its just an integrated Intel card From what I can see there is a free PCI-E x16 slot. Any advice would be great, thanks!

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• Unable to make Window transparent in Ubuntu 12.10

  - by Falguni Roy

  I have recently upgraded from ubuntu 12.04 LTS to 12.10 (x64). I used to have transparent window tittle bar using gconf-editor -> apps -> gwd. But in 12.10 editing the value isn't doing nothing. Also in ccsm many plugins such as: opacity, brightness, saturation, desktop cube and rotate cube are all gone. I love that transparent look very much and I want to get it back in 12.10. I'm using Nvidia 7200GS ; AMD Athlon 7750 ; 3GB Ram. Is there any way to get it working?

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• Defaulting internet requests to wlan0 when also connected to eth0

  - by Dudemcman

  I am trying to configure an Ubuntu 10.04 desktop edition as a server. I currently have the DHCP server working through eth0. My problem is that I only have one Ethernet port, and am receiving Internet though a mobile hotspot on my phone through wlan0, and whenever I attempt to connect through wlan0 and eth0 I am unable to access the Internet through the server or the clients. When I disconnect from eth0 I then regain access. I have searched extensively for a solution, and have come up short. Any help is appreciated.

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• Versioning Java APIs in a non-web context

  - by GAP

  I have modular java application which consists of 40 modules. Some of these modules needs to expose external APIs which other modules or any external integration should be using. The system runs as a desktop application and each module is bundled as a separate jar file. My plan is to bundle the external api as a separate jar. But now the question is: how can I maintain multiple versions of the same API to keep backward compatibility in cases where it can co-exist? Are there any de facto standards on handling APIs versioning out of a web context ?

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• USB key will only be mounted by gparted [?]

  - by user2413

  Hi, When I insert by usb key nothing happens (i.e. the drive is not visible). I can mount the USB drive from gparted though (and then it's suddenly recognized). It's not particular to any USB key. This only happens on my laptop (on the desktop the same key will be mounted upon plugging it in without any problems). Finally, the key is formated as fat32 and dosfstools and mtools are installed (through gparted claims otherwise). what's the catch? EDIT Also, gparted offers me the option to mount the key on "/" : shouldn't that be "/media" (or has this changed ?)

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• Manually re-enable wireless and bluetooth

  - by tacozmeister

  So, today, I decided to turn off bluetooth to save battery power. When I did so, it did everything like normal. Whatever. But whenever I want to re-enable Wifi and Bluetooth, it just has "Enable Wireless" and "Enable bluetooth" grayed out in the respective things on the top-right of the desktop. I am using 12.04 Precise Pangolin on a Dell laptop that has never had wireless problems before. Clicking the grayed-out part does nothing. Re-logging and restarting has no effect, and I'm on an account that has full administrative permission. My attempts: ~$ sudo dmesg | grep wlan0 [19.960211] ADDRCONF(NETDEV_UP): wlan0: link is not ready . ~$ sudo dmesg | grep blue [[nothing]] What do I do to manually re-enable wireless and bluetooth?

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• Secondary display showing Ubuntu logo, but is not detected

  - by user72873

  I recently installed Ubuntu using WUBI, and it worked perfectly. However, my laptop is showing the main desktop screen, and my secondary display is only showing the Ubuntu logo with its loading bar underneath, nothing more. When I go to 'displays' it is only detecting my laptop screen, and not my Asus monitor (connected with a vga). Things I've done so far: Unplug and replug vga cable. Reboot computer. Re-install Ubuntu. Checked to see if any drivers needed to be installed. None were needed. I have a Thinkpad W520, with a Nvidia Quadro 1000M Thanks for the help!

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• 12.10 Unity GUI Not Displaying

  - by lolajl

  I had 12.04 installed and had no problems at all, having had it setup on my Compaq Presario CQ62 for about 2 weeks (I'm new to Ubuntu and I had a spare laptop to experiment with). Last night, I installed 12.10 through the update manager. Now, I'm not seeing the Unity GUI if I select Default or Ubuntu, at all, just the Eclipse launcher which I had created sitting on the desktop. Even hitting the Windows key to bring up Dash doesn't work. But, when I select GNOME during login, I'm able to access everything in the GUI, including the menu folders for games, internet, system settings, etc. There was a couple error message saying that a system file wasn't loading properly but I forgot to write these down, and now these error messages aren't loading when I restart. Will I need to wipe clean and reinstall?

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• Why doesn't `unity --reset` work?

  - by Elshaer

  I want to reset Unity. But when I type unity --reset I get the following error: Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Compiz (opengl) - Fatal: glXCreateContext failed Compiz (bailer) - Info: Ensuring a shell for your session ... I am not using Compiz! I am using Metacity. Thanks a lot :) EDIT: I am using Unity. And I want to reset it as the sidebar is always shown when I am viewing my desktop (although it hides automatically if I am using other applications) and Alt+Tab switches the windows in a different, poor way (not the default one of Ubuntu 11.10).

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• I can't use my iPod touch (32GB)

  - by Silambarasan

  Hi All.. I have connected my ipod touch 32gb in my ubuntu 10.10 os.It's connected on os and shows in desktop. but it's not showing as a device in Rhythmbox music player. and also I can't open directly like folder or drive or usb device. when I try to open it show this Error: Could not display "gphoto2://[usb:001,003]/". Error: DBus error org.freedesktop.DBus.Error.ServiceUnknown: The name :1.207 was not provided by any .service files Please select another viewer and try again. Any solution for this problem?

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• How do I fix the audio on my laptop. model Fujitsu B6220

  - by user89756

  I reinstalled Ubuntu 12.04 on my laptop because the Unity desktop was freezing. Reinstalling 12.04 seems to have fixed the freezing problem, but now the audio does not work. When I go to SettingsAudio and under the Output tab it only has the option for Digital Output. There is no option for Analog Output. The sound card show up under lspci as: "00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)" What would be the command to reinstall the audio subsystem? If that would fix it...

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• Ubuntu not booting after upgrade to 12.04 from 11.10

  - by ddd

  I upgraded to 12.04 from 11.10 today. After the upgrade, I did the usual reboot of the system and then Ubuntu hangs on Checking battery state..[OK]. I can login to terminal with Ctrl-Alt-F5 and I did startx but it hangs after displaying white images of the desktop icons..there is no menu or any top bar at all. I guess this problem has something to do with Xserver, but I cannot find xorg.conf on my system. How can I get around this problem? Also is there a way I can make a backup of my files through the command line, because the GUI is not showing up at all?

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• No video signal during: grub, for a moment when I log out and during shut down

  - by hushs

  When I should see the GRUB menu I only see my monitor writes out this: "No optimum mode. Recommended mode: 1600*1200". If i wait for a short while, ubuntu starts to boot and it reaches the desktop. So I guess there is no video signal during that time, there's the grub menu but i cant see it and after the wait time everything is fine. I have the same problem when I log out for a short moment, before the log in screen is reached. and this also happens when i shut down ubuntu. The VGA is an onboard NVIDIA GeForce 7025. Kinda strange problem, I have no idea how to solve this. Please help :)

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• How do I disable auto-away for online presence?

  - by Will

  I am using Natty with with classic GNOME desktop. I use Empathy and sometimes Skype. Both these get the online state from the system itself somehow. If I don't touch my keyboard for a few minutes - even when watching a YouTube clip or something - the inactivity triggers an auto-away state on my messaging apps. It's synchronized so I imagine its coming coordinated from the system, and not the two apps making the same decision individually. How can I disable this? I want manual control - I'm only away when I set it to away in a messaging app.

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• Neue Marketing Kits für Hardware

  - by A&C Redaktion

  Die Oracle Marketing-Kit sind ein beliebtes Instrument zur Vertriebsunterstützung. Stetig erweitert enthalten sie den Textentwurf für Emailing, Landigpad und ein Telemarketing-Script. Jetzt sind brandneue Kits u.a. in Deutsch für folgende Hardware-Lösungen verfügbar: Server & Storage: Improve Database Capacity Management with Oracle Storage and Hybrid Columnar Compression Server & Storage: Accelerating Database Test & Development with Sun ZFS Storage Appliance Server & Storage: Upgrade SAN Storage to Oracle Pillar Axiom Server & Storage: SPARC Refresh with Oracle Solaris Operating System Server & Storage: SPARC Server Refresh: The Next Level of Datacenter Performance with Oracle’s New SPARC Servers Server & Storage: Oracle Server Virtualization Server & Storage: Oracle Desktop Virtualization

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• L'iPad ne serait pas un terminal sûr : un hacker pense que la tablette peut devenir une machine à sp

  Mise à jour du 15/06/10 L'iPad ne serait pas assez sécurisé D'après un hacker qui pense que la tablette peut devenir une machine à spams, voire pire Le groupe de hackers Goatse Security vient d'accuser Apple de ne pas assez prendre au sérieux la sécurité de l'iPad. En mars dernier, le groupe avait découvert une faille dans Safari, le navigateur d'Apple, qui est également présent en natif dans la nouvelle tablette de la marque à la pomme. La faille en question a été colmatée dans la version desktop de l'application, mais pas dans celle de l'iPad. Résultat, le terminal serait une proie idéale pour des attaques à gr...

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• La version gratuite en ligne de Microsoft Office 2010 est arrivée : préférez-vous les Office Web App

  Microsoft Office 2010 : la version gratuite en ligne est arrivée Préférez-vous les Office Web Apps ou Google Docs ? Une petite semaine avant la sortie officielle de la nouvelle suite bureautique de Microsoft ? Microsoft Office 2010 ? les Office Web Apps ont fait leur apparition dès hier soir. Office Web Apps est la version gratuite, en ligne, et aux fonctionnalités limitées pour pouvoir être distribuée via « le Cloud » de la version desktop de Microsoft Office 2010. On pense évidemment immédiatement aux Google Docs et autres services hébergées par Google (Agenda, Reader, Mail, etc.) et l'envie de comparer se fait sentir. A chacun de se faire son opinion sur l...

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• Installing Silverlight applications without the browser involved

  One of the features we are introducing in Silverlight 4 is a silent install mechanism for out-of-browser applications. Currently every out-of-browser application (trusted or not) starts from an in-browser mechanism. In some instances where you want to deploy the app via managed desktop software or perhaps via CD-ROM, you dont want to have to tell the user to start on an HTML page first. Now Im not going to write here about the merits of why you might want to do this other than to point out what...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Are there any third-party components that replicate OneNote?

  - by TomK

  I have a client that wants me to add a OneNote-like interface to a desktop .NET application I'm creating for him. We cannot be sure all users will have Microsoft's OneNote installed, so I can't use InterOp or the like. So I am looking for a third-party component that provides the same fluid/freeform interface as OneNote, for capturing images, text, lists, etc. Any suggestions? I'm surprised that not only can I find none with Google, I'm not even finding others like me asking the question. I can't be the only person who thinks this is functionality worth including in our programs.

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• Adding icon to the system tray (notification area)

  - by Moma Antero

  Hello, I have a small audio recording application programmed with GTK/GDK. (see picture). And I would like to add a tray-icon for it so users can control the application window and recording from it. Adding a tray icon: I have planned to use the GtkStatusIcon class for this task. Ref: http://library.gnome.org/devel/gtk/2.11/GtkStatusIcon.html Is GtkStatusIcon the recommended solution that also works in Ubuntu's Unity and in the GNOME 3.0 desktop? I already googled a bit and found a good example on GtkStatusIcon. Could I also use Libindicator for this task? Ref: https://launchpad.net/libindicator

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• I cannot login to my ubuntu admin!!!! HELP!

  - by Spinz01

  I used lightdm to hide the users at the login prompt of ubuntu and it hid my account. The only one visible is "other" and it doesn't even have a known password. So, I have accessed the terminal and created a guest account and another account without passwords and they are not visible. I am new to using the terminal so I don't know how to write the commands for either: making all users/accounts visible to the login and/or making the guest accounts visible, and then once in the GUI change the login settings to see my admin account. I have no idea of what else I could do, or even how to do it. I would appreciate any help, I'm in a desperate situation because I really need to access my desktop! THANK YOU!!! Any ideas are appreciated!!!

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• wow ok win8 still needs some work.

  - by foxjazz

  I was on geeks with blogs on win8, and noticed I couldn't create a new post.Now using chrome with 8 and I am posting.I am finding things I like about windows 8 and things that I just don't know yet.Like what's the shortcut key to bring me to a clean legacy desktop?And also what about those apps that get suspended like the explorer app when you go to mail, and your explorer app was in the middle of downloading a file. So you have to start the download again.I am impressed with some of the improvements, however I think in order for all these things to be accepted as a matter of well by the masses, chrome or firefox (ie won't do it) needs to upgrade their browsers to work with html5 and css3 fully. Obviously the first group that does that will be the browser of choice for any user.There are other observations that I am on the verge of making, but I need to research a bit more before making any comments on the new windows store visual studio 12 environment.Have a good day,Signing off.Foxjazz

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• Fedora 18 bêta disponible : intégration du bureau Mate, de nouveaux outils Cloud et une application d'installation remaniée

  Fedora 18 bêta disponible : intégration du bureau Mate de nouveaux outils Cloud et une application d'installation remaniée La distribution Linux Fedora 18 alias « Spherical Cow » est disponible en version bêta. La nouvelle version de l'OS soutenu par Red Hat et utilisé comme socle pour RHEL ou CentOS se distingue surtout par l'intégration de l'environnement de bureau Mate (fondé sur Gnome 2), qui permettra d'attirer de nouveaux utilisateurs qui ont du mal à s'adapter à GNOME 3 ou encore KDE 4. L'environnement de bureau Gnome passe à la version controversée 3.6, qui introduit une nouvelle interface utilisateur. L'OS met également à jour les bureaux KDE, XFCE et Sugar desktop (bure...

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• how do I upload photos from shotwell?

  - by Mags

  I only started using Ubuntu a couple months ago. I've been able to get pictures from my camera onto the machine. The system is very different for me and I'm trying to work it out on my own, but I have a homework assignment that requires me to upload JPG files of photos I take and I'm having a problem. When I click the button on the page to choose a file, I go into the different photo files and nothing shows up, but the screen where files would be turns a very faint orange, just a tint. I've tried putting the named photos on my desktop, but the upload screen doesn't recognize it at all. How can I use this software to upload my pictures? Thanks.

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• Shutdown problem in ubuntu 12.04 LTS

  - by sudeep

  I am using Ubuntu 12.04 LTS and I'm getting a serious bug: When I try to shutdown my system, my screen goes blank but my CPU fan keeps running, i.e. the processor is still working but I am not able to see anything on my screen. I need to power off my machine for a complete shutdown. I am using a desktop with an Intel P4 processor. I found a solution on the internet involving modifying the GRUB config file. But even after doing so I wasn't able to eliminate the issue.

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