This problem can occur for various reasons, some of them damaged or corrupt application webcam software, webcam drivers, etc. include
Resolution
Test your webcam with a new webcam application (you can Yahoo Messenger, Skype, Windows Live Messenger to try to play fast, YouCam, etc.)
Check the webcam is working with the new application.
If the webcam works well with the newly installed application, the problem may be the tip - WebcamRequest or with the one you used earlier.
Uninstall the previous request (which works with the webcam not) and re-install.
Now check to see if your webcam.
If the webcam does not work, use your webcam with which it works.
If the webcam does not work with any application or software that can solve the problem with the webcam drivers are damaged.
Press and hold the Windows key and Pause buttons simultaneously.
In the systemProperties window, select the Hardware tab and click Device Manager.
Click "+" sign next to the webcam imaging device and make sure that yellow exclamation mark next to it is a sign, it shows that the unit is in poor condition.
The device can even work in this situation, but also fail sometimes.
If you do not find an exclamation mark next to the device, then the following steps to isolate the problem.
Webcam driver reinstallRecovery CD or recovery partition on the card.
Just check if your webcam is working now.
Also test the problem by reinstalling the new drivers from the support link webcam and if the webcam application that came with your laptop and browse to your portable media website and the side of the driver will find the webcam drivers recently published.
After reinstalling or installing the new driver for the verification problem.
Make sure that theStartup Type of Windows Image Acquisition (WIA) is "automatically" set to, or "Automatic" is set to. WIA is a service that is needed to run applications in the webcam system and approval is required.
You can do it from service, click on the Windows key and R simultaneously to open the Run window.
Enter services.msc in the Run window, then click OK.
Now in the Services window, scroll down to Windows Image Acquisition (WIA) and check the Startup Type. IfAutomatic is not on, and then double-click the service and as a car (next to Startup Type) and click on "Start" to the service and click Apply to start. Click OK.
Check if your webcam is working now.
If the problem persists, then the problem could be achieved by a hardware problem internal webcam.
Prior to the conclusion that the problem is hardware related, please check your website support for all the hand-held diagnostic tools that you start to address these problems andSometimes you need to be online to perform this diagnostic test.
If you use Vista on your laptop, make sure it's Vista Service Pack 1
Otherwise, to upgrade to Vista Service Pack 1, as it with a new webcam driver that comes as a corrective to the Vista.
To upgrade from Vista to Vista Service Pack 1:
Please visit the web link below where you can update or downloadis as follows:
http://www.microsoft.com/downloads/details.aspx?FamilyID=b0c7136d-5ebb-413b-89c9-cb3d06d12674&displaylang=en
The webcam does not work, even if the system resumes from hibernation or standby mode. This happens because most video applications could adapt to changes in the state power system.
To resolve this problem, start your webcam.
If a restart does not resolve the problem and restart your computer, the problemQuestion.
The general procedures have been mentioned, there are some steps that have more to follow in order to isolate the problem. Please contact your support for this.
My Links : HP Pavilion DV6-2180US Toshiba Satellite L505-GS5035
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