Question about Logitech QuickCam Express Web Camera

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Cam want load

Part way through loading my cam,i get this message.
the file ksuser.dll on (unknown) is needed type the path where file is located and then click ok.
where do i find it.

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Normal 0 Did you install the software with the camera connected to the computer? Disconnect the camera from the USB port and reinstall the software. When the program asks you to connect the camera, do so, and it should work. Hope this is of some help. Bud

Below is info for setting up Audio & Video to chat on line after you install , either Skype or a messenger program.

Web Camera’s have to be setup on the program they are to be used with. Just installing the camera on your computer does not set it up to broadcast on messengers or Skype.

Each program has Options that have to be setup in order for the Audio and Video to function properly.

A. Skype Setup:

After downloading and installing Skype set it up as follows:

  1. Go to TOOLS, then OPTIONS, and click on Audio Settings and set the Microphone and Speakers to the computer Audio Card.
  2. Then click on the Video Settings.
  3. The camera if installed properly will come up and show a picture.
  4. Then on the bottom of the page click on Save.

The camera and audio should function properly. Your friends and Family will now see and talk to you.

B. Yahoo Setup:

After downloading and installing Yahoo Messenger set it up as follows:

  1. Go to Messenger at the top left and click on it.
  2. Next go down to Preferences and click on it.
  3. Next Calling and Devices on the right and set the Microphone and Speakers to the computer Audio Card.
  4. Next go to the Test Audio section and (in blue writing) click on “Open the call setup assistant” and follow the instructions on the left window.

C. Windows Live Messenger:

  1. After you start Windows Live Messenger, expand the view by clicking on the square on top left next to the red X.
  2. Then on the Windows Live messenger window on the right side, click on “ “Show Menus.” And then click on “Show the Menu Bar”.
  3. Next go to the Menu Bar on right side, click on “ “Action.”
  4. Go to “TOOLS” and click “Audio and Video Setting” and follow the instructions.
NOTE: You audio and video shoud work. Enjoy.

When done both the Audio and Video will function properly so you can chat and see family or friends you are connected to.
Hope this helps. Bud

Posted on Jan 14, 2009


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Posted on Jan 02, 2017


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Hw to remove run DLL error in microsoft window 8.1

run.dll is a DATA LINK LIBRARY FILE if it is sikped in installing windows {or} other any software ,malware,adware virus problem you can fix it by using DLL suite { the dll suite download and install it will have a lot of serials keys in } you will enjoy the features of windows


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Xpcom_core.dll file error

The xpcom_core.dll is included with Mozilla (Firefox) enables the Mozilla program to be an actual framework. The xpcom_core.dll module provides a development environment that includes file abstraction, component management, memory management and object message passing for software developers.This DLL allows for the access of components that can be contacted from a web browser or scripted from any application from Mozilla.
If you're having an issue with your xpcom_core.dll file, the exact message displayed will vary. A few examples are listed below:
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This dll file can be downloaded by clicking here

on Apr 25, 2010 | Microsoft Windows XP Professional SP2

1 Answer

Where can I get a free download for windows xp 3 ksuser.dll?

The ksuser.dll file is one of many files contained in the DirectX software collection. Since DirectX is utilized by most Windows based games and advanced graphics programs, ksuser.dll errors usually show up only when using these programs.

Important Note: Do not download the ksuser.dll DLL file individually from any "DLL download site." There are a number of excellent reasons that downloading DLLs from these sites are never a good idea.

Note: If you've already downloaded ksuser.dll from one of those DLL download sites, remove it from wherever you put it and continue with these steps.

1. Restart your computer if you haven't yet.

The ksuser.dll error might be a fluke and a simple restart could clear it up completely.

2. Install the latest version of Microsoft DirectX. Chances are, upgrading to the latest version of DirectX will fix the ksuser.dll not found error.

Note: Microsoft often releases updates to DirectX without updating the version number or letter so be sure to install the latest release even if your version is technically the same.

Note: The latest version of DirectX should be installed no matter if you're running Windows 7, Windows Vista, or Windows XP. The installation may include DirectX10 and DirectX9 files but they run side-by-side without problem on all of these operating systems.

3. Assuming the latest DirectX version from Microsoft doesn't fix the ksuser.dll error you're receiving, look for a DirectX installation program on your game or application CD or DVD. Usually, if a game or other program utilizes DirectX, the software developers will include a copy of DirectX on the installation disc.

Sometimes, though not often, the DirectX version included on the disc is a better fit for the program than the latest version available online.

4. Uninstall the game or software program and then reinstall it again. Something might have happened to the program files that work with ksuser.dll and a reinstall could do the trick.

5. Restore the ksuser.dll file from the latest DirectX software package. If the above troubleshooting steps haven't worked to solve your ksuser.dll error, try extracting the ksuser.dll individually from the DirectX downloadable package.

6. Update the drivers for your video card. While it's not the most common solution, in some situations updating the drivers for the video card in your computer could correct this DirectX issue.

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Cant sign on to computer

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    • 2 Unzip the download file if it is a .zip-type file. Right-click on the file and choose "extract" to make the file available in a .dll format.
    • 3 Install the missing comctl32.dll file in the proper folder on the computer. If the operating system is 64-bit Windows, copy comctl32.dll to the "C:\Windows\SysWOW64" folder. If the operating system is 32-bit Windows, copy comctl32.dll to the "C:\Windows\System32" folder.
    • 4 Restart the computer by clicking on the "Start" button and selecting the "Restart Computer" option.
    • 5 Open the computer program that previously displayed the error message stating that the file comctl32.dll was missing. This will verify the program now works properly.

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STOP C0000221 erro de hardware desconhecido systemroot system32 ntdll.dll

You may receive one of the following stop error messages while working on your Windows XP computer.
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C:\Winnt\System32\Ntdll.dll (or another specific file or driver)
Note: The error message may be discussed in many different formats-blue screen or message box. It depends on when the corrupt file was detected.
Similarly, you may receive the following STOP messages when a critical system file fails to load on your Windows NT and Windows 2000 computer.
STOP: C0000221 unknown hard error
<path>\<file_name>STOP: 0xC0000221 unknown hard error
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On Windows 2000 the following error message may display:
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Cause of the Error
This error occurs if the file given in the error message is damaged.
Your Windows XP operating system checks the following files for integrity during system startup:
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  • All DLL (Dynamic Link Libraries) on the system. These include, Graphics Driver Interface (GDI), User, Ntdll, Crtdll, Shell, Kernel and several other DLL files on the system.
  • On Windows NT and 2000 computers, all DLLs loaded in the Window server address space are also checked.
The problem may also occur if an Iomega Zip drive is connected to the same cable as your hard disk drive.
Resolution Method
You can resolve this issue by removing the corrupt driver from your computer and then reinstalling a fresh and healthy copy of the driver. You may need to use the Device Manager utility to remove the driver. It is recommended that you clean your registry with the help of a reliable tool, such as RegGenie to ensure that all entries related to the uninstalled driver are removed from the system. After you have completely removed the corrupt driver, restart your system and install a fresh copy of the driver on the system.
If this step does not resolve the problem, you may have to reinstall Windows XP.
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My pc asked me file called 'ksuser dll' on windows xp pofessional service pack 2cd


You can go to this site ..

as I registered few dll's from this site as it is free...worked in my case :)

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Iwve got an alert that i missed m3plugin.dll i found the dll file and copy it to the correct file according the path but now he say that i missing antry upf

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I am running XP. I went to RUN - MSCONFIG, then go to START tab. You will find an entry for this DLL. Uncheck to box, choose APPLY, and restart your PC, the nagging pop up on restart should be gone.

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