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  • Is Ubuntu recognizing and/or using my NVIDIA graphics card?

    - by user212860
    This is my first post here, and I'm pretty new to Ubuntu/Linux. I currently have no other OS except for Ubuntu 13.10. (I used to have Win7 until i got a new terabyte hard drive). My current PC build, if any of this helps: CPU: Intel i5 quad-core Graphics: NVIDIA GeForce GTX 650 RAM: 8 GB HDD: 1 TB SATA 3 Motherboard: MSi Z77 A-G41 OS Ubuntu 13.10 So I recently installed Ubuntu 13.10 and put Steam on it, and I'm seeing that my games run a lot slower than they did when I had Win7. I figured it was a graphics problem, so I checked System Settings Details Overview. It says in "Graphics" that I have "Gallium 0.4 on NVE7" (don't really know what that is). Does this mean that Ubuntu is not using my graphics card? In System Settings Software & Updates Additional Drivers, it clearly shows like this: NVIDIA Corporation: GK107 [GeForce GTX 650] -This device is using an alternative driver (And then it shows a list of drivers that I can switch back and forth to) So this is a bit confusing. In Software and Updates, it clearly shows that I have my NVIDIA card installed, and that I have a driver selected for it. But in System Settings, it shows I have some Gallium 0.4 thing. I had done a bit of research, and ended up typing command: "lspci|grep VGA" in the Terminal. It showed this in response: VGA compatible controller: NVIDIA Corporation GK107 [GeForce GTX 650] (rev a1) The Terminal seems to recognize my graphics card. What it looks like to me, is that I don't have the proper driver, and I might be using my CPU's integrated graphics. When I switch around which driver I am using in that list, it still does not see my card in System Settings. Some of the drivers in the list give me some sort of OpenGL error when I try to run a game. It might just be that my games are running slow because the game developers have not optimized it for Ubuntu that well. However, that still doesn't take away from the fact that System Settings is not showing my NVIDIA card. TL;DR Version: How do I know if my video card is being recognized/used? If my video card is not being used, what is the best way fix that? Please make your answers easy to understand. I do not mind wordy responses, as long as I can follow what you're saying. Any help would be greatly appreciated! Thanks, Jabber5

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  • Are You Hooked Up With the Right SEO Company?

    When you scour the internet, you'll find that online businesses have popped out of the woodwork. This means two things: for one, it can mean that the potential for success in online businesses in general is pretty high; on the other hand, it can also mean that competition can be pretty fierce, especially for new business owners planning to enter the field late in the game.

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  • I removed my WinXP machine's association to U1 from within the Windows client, and now can't get it back to work anymore

    - by Andrea
    After testing the windows client for U1 sync, I decided to test the preferences' settings, and tried to remove the association for the WinXP station from which I was working. Now I can start the client, but if I try to open the preferences' settings the application stops. I tried to uninstalle and reinstall, but that won't change the situation: appearently the old settings are kept the same even after a total reinstall.

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  • Psychonauts, what to do with 'psychonauts-linux-06042012-bin'?

    - by coldcaption
    Psychonauts came in a neat file called psychonauts-linux-06042012-bin. The file system calls it an executable, but I can't find a way to execute it. Ubuntu suggested using "PyPar2" to open it like an archive, which made it into a bunch of .par2 files, but it then couldn't find anything else to open those. It seems that other people have been able to start the game, so what should I do differently?

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  • Success in SEO Lies in Attention to Details - Conduct a Thorough Spell Check For Your Site!

    Search Engine Optimization is the name of the game if you want to excel as an online money maker. Whether you talk about earning income through AdSense, selling your own products through an online store or simply selling other's products through affiliate marketing, you simply cannot take one step ahead without search engine optimization. For beginners, SEO is a process that includes a number of techniques devised by the best in the business to draw more traffic to your website.

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  • Monitor Review: ViewSonic VX2739wm

    If the idea of getting a spacious 27-inch HD monitor for $349 doesn't get your attention, how about one with a 1-millisecond response time? We check out ViewSonic's Blu-ray- and game-worthy widescreen.

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  • Monitor Review: ViewSonic VX2739wm

    If the idea of getting a spacious 27-inch HD monitor for $349 doesn't get your attention, how about one with a 1-millisecond response time? We check out ViewSonic's Blu-ray- and game-worthy widescreen.

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  • Using an Economical Engine Optimization Ranking Search For Link Popularity

    Have you checked your popularity lately by using an economical engine optimization ranking search? If not, you better check it now - but that's if you care too much for your website's performance. More and more website owners are familiar with link popularity checkers to assess their site's relevance and search status. You don't want to miss link popularity services if you want to stay ahead of the game.

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  • Local Search Engine Optimization Tips For Small Business

    Having a well optimized website is a important key factor any small business that's targeting their local market. Coming up with a strategy or game plan will help get your products and services seen by your prospective buyers. Here's few tips to help optimize your small business website and promote your company website.

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  • How To Setup Domain Name for SchoolTool Local Server

    - by zeroseven0183
    I am currently testing SchoolTool 2.0 and I would like to do some things: This application is installed on a virtual machine running Ubuntu Server 11.10 bridged to our home network. The site is accessible through IP address. What I would like to do is setup a local domain, say schooltool.ourhomedomain.com. I thought my sister would appreciate it more if it were not via IP address. If there's anymore information needed, let me know. Thanks in advance!

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  • When is a Kernel update due for 11.10?

    - by Mysterio
    Thanks to Phoronix there seems to be a fix for the power regression/overheating bug in the Linux Kernel 3.0.1 bouncing around on the Internet. However this supposed fix which I read has been patched to the Kernel in a testing phase is not newbie-friendly (if you know what I mean). So I am guessing it will be included in the kernel update for 11.10. If it will please when is it due? Linked Question: Kernel patch that solves battery issues when for ubuntu ?

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  • 24 More of the Best Commercial Linux Games (Part 2 of 3)

    <b>LinuxLinks:</b> "However, whilst the quality of these open source games is generally high and they are great fun to play, there is a lack of truly world-class innovative open source games. In many respects, the open source development model is not really applicable for game development."

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  • How to Get a Website Up and Running

    Many small business owners and individuals view a website presence as a necessity in today's modern world. However, it can be a little overwhelming for those who are new to the online game. Going from knowing you need a website to actually obtaining and managing one isn't complicated. You just need to follow some important steps. We'll explain web hosting and lay out the steps you need to take to get your website up and running.

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  • Require password to login to Nexus 7

    - by gnudoc
    The default behavior in the Nexus 7 Image is to log straight in to the default user's desktop, bypassing the lightdm greeter. This seems like an acceptable behavior for testing the core but it's clearly insecure. I've changed the default password and would like lightdm to actually require the password to be entered, rather than just having a button that says "login". I've turned automatic login on and off in System Settings ? User Accounts but this doesn't help. Any suggestions?

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  • Are there similar sites to jsdo.it and jsfiddle.net? [closed]

    - by TK Kocheran
    I'm looking for sites similar to jsdo.it and jsfiddle.net. I really like jsdo.it, as it provides a nice editor and the ability to fork, but I really can't stand the usability as it really gets to be a pain to use after a while. I also like jsfiddle.net, but it too has some usability issues and the URL for your fiddle changes every time you save. Are there any other good alternatives for in-browser HTML testing and development?

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  • Is ther a Manifest solution? (8 replies)

    I have a 12 year old BC45 compiled 32 bit GUI utility that fails to load on XP and 2003 with a GPF. Worked find under 95, NT, 2000 and didn't expect anything to be different for other OSes. But it was reported this week and looking at our support logs, there were other reports last year on this as well. Testing it on XP and 2003 confirms this. I think it is related to either comctl32.dll, comdlg32...

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  • A first look at SQL Server 2012 Availability Group Wait Statistics

    If you are trouble-shooting an AlwaysOn Availability Group topology, a study of the wait statistics will give a pointer to many of the causes of problems. Although several wait types are documented, there is nothing like practical experiment to familiarize yourself with new wait stats, and Joe Sack demonstrates a way of testing the sort of waits generated by an availability group under various circumstances.

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  • TestRail 1.3 Test Management Software released

    Gurock Software just announced version 1.3 of its test management software TestRail. TestRail is a web-based test case management software that helps software development teams and QA departments to efficiently manage, track and organize their software testing efforts.

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  • Is the Observer pattern adequate for this kind of scenario?

    - by Omega
    I'm creating a simple game development framework with Ruby. There is a node system. A node is a game entity, and it has position. It can have children nodes (and one parent node). Children are always drawn relatively to their parent. Nodes have a @position field. Anyone can modify it. When such position is modified, the node must update its children accordingly to properly draw them relatively to it. @position contains a Point instance (a class with x and y properties, plus some other useful methods). I need to know when a node's @position's state changes, so I can tell the node to update its children. This is easy if the programmer does something like this: @node.position = Point.new(300,300) Because it is equivalent to calling this: # Code in the Node class def position=(newValue) @position = newValue update_my_children # <--- I know that the position changed end But, I'm lost when this happens: @node.position.x = 300 The only one that knows that the position changed is the Point instance stored in the @position property of the node. But I need the node to be notified! It was at this point that I considered the Observer pattern. Basically, Point is now observable. When a node's position property is given a new Point instance (through the assignment operator), it will stop observing the previous Point it had (if any), and start observing the new one. When a Point instance gets a state change, all observers (the node owning it) will be notified, so now my node can update its children when the position changes. A problem is when this happens: @someNode.position = @anotherNode.position This means that two nodes are observing the same point. If I change one of the node's position, the other would change as well. To fix this, when a position is assigned, I plan to create a new Point instance, copy the passed argument's x and y, and store my newly created point instead of storing the passed one. Another problem I fear is this: somePoint = @node.position somePoint.x = 500 This would, technically, modify @node's position. I'm not sure if anyone would be expecting that behavior. I'm under the impression that people see Point as some kind of primitive rather than an actual object. Is this approach even reasonable? Reasons I'm feeling skeptical: I've heard that the Observer pattern should be used with, well, many observers. Technically, in this scenario there is only one observer at a time. When assigning a node's position as another's (@someNode.position = @anotherNode.position), where I create a whole new instance rather than storing the passed point, it feels hackish, or even inefficient.

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  • Problem after upgrade to GNOME Shell 3.4 (Ubuntu 11.10)

    - by user52463
    I updated the GNOME Shell by these points: sudo add-apt-repository ppa:ricotz/testing sudo add-apt-repository ppa:gnome3-team/gnome3 sudo apt-get update && sudo apt-get dist-upgrade sudo apt-get install gnome-shell Unfortunately, no longer work themes and extensions. http://oi41.tinypic.com/2hwfsix.jpg How can I fix it (or return to the previous version)? Regards and I hope to help. Edit: I noticed that I can not update gnome-shell-extension-common

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  • Is ther a Manifest solution? (8 replies)

    I have a 12 year old BC45 compiled 32 bit GUI utility that fails to load on XP and 2003 with a GPF. Worked find under 95, NT, 2000 and didn't expect anything to be different for other OSes. But it was reported this week and looking at our support logs, there were other reports last year on this as well. Testing it on XP and 2003 confirms this. I think it is related to either comctl32.dll, comdlg32...

    Read the article

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