Dimension XPS 5150 initialize the green lights 3 & 4 continuously on

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  Make sure that the appropriate software/firmware or drivers are installed for the webcam.  Go to the Device Manager by going to start / find and type Device Manager and enter and then double-click on the program icon that appears.  Check each device to a red x, yellow! or white?  Search for one or more connected to the webcam and confirm that they are operable and functioning properly.  These identify devices with problems probably (drivers, but also of conflict or something else).  Click on each for more details and troubleshooting tips.  If you need to get drivers (and you should get those for the webcam to all least, even if Device Manager indicates that they work - they can help way beyond simply solve this problem), let the computer dealer or the manufacturer of the device (NOT of Microsoft Updates).  Follow these steps to get the drivers: http://pcsupport.about.com/od/driverssupport/ht/driverdlmfgr.htm.  Once you have the drivers, you can install them via the Manager device as follows: http://www.vistax64.com/tutorials/193584-device-manager-install-driver.html.  If there is any software or firmware as well (from the website), make sure that you install that as well in the order defined by the instructions (sometimes the order of the questions includinding if or not it is done while the device is plugged in or not).  The site may also include installation guides and/or the user manuals that can explain the purpose of the light and what it means when it is on or off and how to turn it on if it should be on to operate.  It is very difficult to help without details on the webcam as each works differently.  Actually, I don't even know if that's a mouthful in by USB to firewire or else however.

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  See the link, then run the Fixit.
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  Battery meter: frequently asked questions
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• I get a message does not detect webcam, but the green light on start up

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  Hello

  ·        What operating system is installed on your computer?

  ·        You did changes to the computer before the show?

  Method 1: run the corner hardware store and devices and check to see if that fixes the problem:

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

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• How can I fix my CD player that does not start spinning, however the green light flashes twice and the door opens fine.

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  Sounds as if the reader does not, replace it and see what happens.

  "evil heart," wrote in the new message: * e-mail address is removed from the privacy... *

  I recently got a desktop computer. It's an hp with Microsoft Windows XP. I don't understand not brand-new, but it worked when I got it. My children decided to "help" with a cd of one day and he has not worked since. It is not simply turn and nothing shows up on the screen as if I never put anything in the drive. I tried to open a file manually, but he just told me to insert a disk in drive D. When I close the door, it flashes twice, then nothing happens and it is completely silent. I'd appreciate any help.