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• Is there any program (or code, any language) that will mute all of the microphones on my computer?

  - by Sean

  Is there any program (or code, any language) that will mute all of the microphones on my computer? If it is code, please make it as simple as possible, the only language I know is C# and I am still VERY new to it. I just want to setup some way to mute my microphones from a hotkey/shortcut, and if I can just find a program that can do, I will be set. As I said, I can also do a little bit if it is in C#, but the only code I have seen before for this, was miles long (atleast to me). My goal, is I just want a program that opens up, and toggles the mute on the microhpones (all of the system audio input) then closes. That is it, very simple. Thank you to anyone who trys to helps me! EDIT: Yes, I am using Windows. I am using Windows 7 32-bit. I already know that I can go into the volume mixer and do it that way, but I need to do this while running a full screen application, and it is a hassle to have to exit fullscreen, open the volume mixer, the click the mute icon, then go back into full screen and the the whole thing over again to unmute it. And I will be toggling back and forth quite often, so it just takes alot to do that so much.

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• GDM login screen is not displayed with VNC

  - by niboshi

  Hi, I set up VNC server with xinetd. Also configured GDM so that XDMCP is enabled. VNC connection seems okay, but GDM login screen is not shown. Instead I can only see old bare X screen (gray meshed background and X-shaped mouse pointer), which I can't do any interaction with it. What can I do to fix the problem? No log is written below /var/log/. Server distribution: Ubuntu marverick /etc/xinetd.d/vnc is like below: service vnc1024 { disable = no socket_type = stream protocol = tcp wait = no user = nobody server = /usr/bin/Xvnc server_args = -inetd -query localhost -geometry 1024x768 -depth 24 -once securitytypes=none port = 12345 } /etc/gdm/custom.conf: [daemon] [security] DisallowTCP=false [xdmcp] Enable=true [gui] [greeter] [chooser] [debug] [servers] /etc/services is also configured. Thanks

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• Configuring Ubuntu 10.04's Greeter Screen

  - by Skizz

  I have an Ubuntu server (9.04 at the moment) and an Ubuntu desktop which I recently upgraded to 10.04. Once I'd set up the users and groups on the desktop to match the server (I'm new to this, I think LDAP would do this for me, but that's another question), the friendly greeter screen no longer displays the same set of users1. In 9.04 (the previous version running on the desktop PC) there were four users shown. These had UIDs of 500 to 510. Changing the UIDs is one solution, but that would mean changing the UIDs on all my linux PCs, and that is a might PITA (unless there's a tool to make it less painful). How can I get the greeter in 10.04 to show users with UIDs in the 500s without resorting to changing the UIDs? I use the greeter screen with user pictures as the PC is mainly for use by my young children and clicking the picture is a bit easier (they still need to type a password though).

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• Change Linux console screen blanking behavior

  - by quack quixote

  How do I change the screen blanking behavior on Linux virtual terminals? For example, if I switch to a VT from X, login, and leave the system alone for 5 minutes or so, the screen will blank like a screensaver. It comes back with any keypress, like a screensaver. Mostly I just want to change the timeout, but I'm also interested in other settings. If it helps, one of my systems is running Ubuntu 10.04 with the stock graphics drivers. fbset shows the console using the radeondrmfb framebuffer device.

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• Change Linux console screen blanking behavior

  - by quack quixote

  How do I change the screen blanking behavior on Linux virtual terminals? For example, if I switch to a VT from X, login, and leave the system alone for 5 minutes or so, the screen will blank like a screensaver. It comes back with any keypress, like a screensaver. Mostly I just want to change the timeout, but I'm also interested in other settings. If it helps, one of my systems is running Ubuntu 10.04 with the stock graphics drivers. fbset shows the console using the radeondrmfb framebuffer device.

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• Looking for Full Screen Web-Browser in Vizio or Samsung TV's

  - by ScottCate

  I see that Google TV, inside Sony, has a Chrome browser. Is the same thing possible inside Vizio, or Samsung, or any other TV? The 42" Vizio is $499 at Costco, and the Sony with Google TV is $999. We're looking at a buch of these TV's that have build in Wi-Fi, to place around the office as Big Dashboards, and I don't want to have a computer attached to get web content on the screen. It's my understanding that both Samsung Apps, and Vizio Apps, use Yahoo Widgets as their ap engine. Anyone know of a way to get a full screen browser going, without attaching a computer? We thought of attaching an Apple TV, which can be jailbroken, but that is just another piece of equipment to lose, break, etc. Thank you!

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• Isopropyl okay to use on MacBook screen?

  - by Archagon

  I've always used a mixture of isopropyl alcohol and distilled water to clean my computer screens (50% water and 50% * 70% isopropyl). From what I understand, these are exactly the same ingredients used in most commercial screen cleaners, perhaps even more diluted. I recently used this solution to wipe off my 2010 MacBook Pro screen, and there don't seem to be any problems, but this support page explicitly says not to use isopropyl. Now I'm worried that I might have inadvertently damaged something. I'm also concerned because I once managed to dissolve the surface rubber lining of one of my mice with the isopropyl solution, and the MacBook Pro display has a thin rubber bezel keeping the glass in place. Why would Apple single out isopropyl on their support page? Should I be concerned?

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• Multi screen RDP in Windows 8.1 Enterprise

  - by bgs264

  I have just flattened my machine and installed Windows 8.1 Enterprise Edition. I have used the Hyper-V to create a virtual machine for my Software Development stuff, on my VM I have also installed Windows 8.1 Enterprise Edition. I want to have two screen support when using this VM (not using /span) Both the Hyper-V viewer and Remote Desktop give me a tickbox to "Use all my monitors for the remote session". However even with it ticked (and even when I tried the /multimon switch on the command line), I only get a single screen. Am I missing something - this should be supported in Enterprise edition, right? Is there some extra config I need to do on the RDP host? Forgive me if it's an obvious question, I'm more a developer and just stumbling through ;-) Cheers! Ben

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• Has anyone experienced "Screen Painting" issues with RealVNC?

  - by cybersylum

  I've just setup remote access to a Windows XP box using RealVNC. When the user runs an app, they expierence issues with "screen painting" - the screen doesn't paint well, except for a radius around the mouse cursor. The app is displaying a calendar. I am not sure what it is written in (think it is a .NET app) Have no problems getting/staying connected. Initially it seemed to be working fine. I have looked through all of the settings as far as compression and speed. I can replicate the issue from more than 1 location. The hosting Internet connection is DSL.

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• Toshiba Laptop Problem - Black Screen on Startup [using Win Vista]

  - by BubblySue

  Hi guys, can anyone help me on my problem? I only see black screen after the startup.. It just shows the logo and the status bar upon start, then it goes black screen with moveable cursor. I tried alt+ctrl+del, but it doesn't work. I pressed shift 5 times and it makes a sound. I already removed battery and restarted it, but still the same. I can go to safe mode and scanned thru there. Still, desktop won't show up. Don't know what else to check? Been searching the net for solutions. Please help? :(

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• Toshiba Laptop Problem - Black Screen on Startup [using Win Vista]

  - by BubblySue

  Hi guys, can anyone help me on my problem? I only see black screen after the startup.. It just shows the logo and the status bar upon start, then it goes black screen with moveable cursor. I tried alt+ctrl+del, but it doesn't work. I pressed shift 5 times and it makes a sound. I already removed battery and restarted it, but still the same. I can go to safe mode and scanned thru there. Still, desktop won't show up. Don't know what else to check? Been searching the net for solutions. Please help? :(

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• Screen goes grey in Remote Desktop Connection from windows 7 to ubuntu server

  - by user1001328

  I recently got a 64 bit ubuntu server based on Ubuntu Desktop 12.04 "Precise Pangolin". However I can't seem to connect to it properly from my windows 7 64 bit machine. I can get to the login screen for ubuntu, and it seems to succeed in logging in, but then the screen just goes grey before anything comes up. (too low rep to post a picture) I installed xrdp on the server and attempt to connect using the standard windows Remote Desktop Connection program. I also ran the following 2 commands on the ubuntu machine to try get it to run but it was no help. echo "gnome-session --session=ubuntu-2d" > ~/.xsession and sudo apt-get install gnome-session-fallback

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• Isopropyl okay to use on MacBook screen?

  - by Archagon

  I've always used a mixture of isopropyl alcohol and distilled water to clean my computer screens (50% water and 50% * 70% isopropyl). From what I understand, these are exactly the same ingredients used in most commercial screen cleaners, perhaps even more diluted. I recently used this solution to wipe off my 2010 MacBook Pro screen, and there don't seem to be any problems, but this support page explicitly says not to use isopropyl. Now I'm worried that I might have inadvertently damaged something. I'm also concerned because I once managed to dissolve the surface rubber lining of one of my mice with the isopropyl solution, and the MacBook Pro display has a thin rubber bezel keeping the glass in place. Why would Apple single out isopropyl on their support page? Should I be concerned?

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• Make full screen for Turbo C++ in Windows Vista/7

  - by SamSol

  How to make full screen for Turbo C++ in Windows Vista/7?

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• Toshiba laptop only shows black screen with mouse pointer after starting up

  - by BubblySue

  I only see black screen after the startup. It just shows the logo and the status bar upon start, then it goes black screen with moveable cursor. I tried alt+ctrl+del, but it doesn't work. I pressed shift 5 times and it makes a sound. I already removed battery and restarted it, but still the same. I can go to safe mode and scanned thru there. Still, desktop won't show up. Don't know what else to check?

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• Wrong chrome full screen resolution with multiple displays

  - by Martin

  I am using Google Chrome on Windows 7 64bit with two displays. The displays have different resolutions and aspect-ratios. My problem is best visible when playing back full-screen videos from a flash player inside chrome (but it is not flash related). The maximum size is calculated from the primary displays' resolution, even when the relevant window is maximised on the second screen. The problem is also visible on websites that set the width to 100%. The 100% then apply to the primary display, even when the window is opened on the secondary display. Are there any known solutions to this problem? I am observing it since many Chrome versions, do not know if it has been ever correct.

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• Black screen after scheduled resume from sleep

  - by macbirdie

  I have a problem with my two Windows 7 setups at home. Whenever a scheduled task wakes up the machines from sleep, a black screen with a mouse cursor appears. If I move the mouse or press any key, desktop appears. The biggest problem is that during that black screen phase the display, sometimes even the PC too, doesn't go to stand by after a set period of time in power settings. If I get the desktop to show up, standby functions work fine. Display goes blank after a few minutes and as soon as the task doesn't need the PC, it goes back to sleep. It's frustrating that this "feature" is wasting energy and keeps lighting up the pc in the middle of the night for me to find it that way after I wake up. I found a handful of threads on the intertubes about the issue, but there were no answers in any of them. It sometimes happens in my XP machine at work as well.

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• Toshiba laptop only shows black screen with mouse pointer after starting up

  - by BubblySue

  I only see black screen after the startup. It just shows the logo and the status bar upon start, then it goes black screen with moveable cursor. I tried alt+ctrl+del, but it doesn't work. I pressed shift 5 times and it makes a sound. I already removed battery and restarted it, but still the same. I can go to safe mode and scanned thru there. Still, desktop won't show up. Don't know what else to check?

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• MY ACER ASPIRE 5310 SCREEN KEEPS GOING GREEN AND IT IS RUNNING SLOW

  - by cheezy

  My acer aspire 5310 screen keeps going green and it keeps going slow what is up with it and how much will it set me back to fix it thanks

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• What cable would be used for a touch screen

  - by George Bailey

  I was told that any monitor could be turned into a touch screen if you have the right software. This has got to be old news, or even a myth. Please shed some light on this if you can. Am I wrong? My primary question is which cable would normally be used to hook up a touch screen. Would you need 2 cables for this (one for the monitor, one to receive touch events?), or is a single cable going to have data in both directions (perhaps an HDMI?)

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• Windows 7 fresh install blank screen

  - by Neil Barnwell

  I've just installed Win7 Ultimate to my PC. During the install it reboots a couple of times, but 2nd or 3rd reboot I see the "Starting Windows..." message, but followed by a black screen. No mouse cursor, taskbar, anything. The monitor power light is blue (indicating it has a signal) and it was displaying the setup wizard with no problems whatsoever. Has anyone else witnessed this phenomenon? Many thanks in advance. UPDATE I booted in safe mode, and got a screen saying "Setup is preparing your computer for first use". That's brilliant, although a message box has popped up over that saying: Windows cannot complete instlalation in Safe Mode. To continue installing Windows, restart the computer. So I don't really have the opportunity to do any cleverness with drivers or anything. I guess I could try getting a different version of Win7 (I'm installing from an MSDN DVD).

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• Broken screen on laptop?

  - by John

  I recently damaged the screen on my HP Notebook...now my main concern is that I have Roboform installed and on my taskbar. The trouble is, because the screen is totaled, I can't see anything, and I discovered, to my horror, that I haven't backed any of the IDs and passwords up to a text document. Of course, I cannot access any of my content that hosts an ID name and password at all unless I can access Roboform that is installed on the notebook! Now hopefully I have ordered a SATA/USB cable to access the hard drive that I now removed form the notebook will I be able to access roboform that way and ALL the log-in details?

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• phpmyadmin or other mysql gui - edit whole table from one screen

  - by lorem

  Let's say I have table in database. I'd like to be able to view all data from this table and be able to edit every field from single screen. I tried to do this in phpmyadmin but I'm not sure how... I can see all data but I have to click edit on single field and then I'm sent to next screen, can't really edit everything at once. How do I do this in phpmyadmin or other mysql gui? I'm on Linux, my server too. I'd like each field in table to be editable text field - maybe this will show better what I'm searching for.

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• Software for screen clippings to capture information

  - by iceman

  What are the alternatives to the OneNote 2007 feature for doing screen clippings to capture information ?

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• Dump vim screen into a file

  - by user18151

  I need to dump whatever is seen on the vim screen as it is, with colors and everything. Is there a way do to id. I am hoping that ncurses uses the same escape sequence for colors as bash. So when I'll do cat on the file that I've dumped the screen to, I should get the same output as the vim file. I want to use it in the scenario when I am doing a side by side colorful diff of files and need to print them. If anyone knows of any other side-by-side colorful diff programs, please feel free to mention in the comments (not answers because I am hoping that this question will be answered so that it can be used by others).

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