My webcam is no longer recognized by my PC

Last night I attempted to use my webcam on my HP Pavillion dv7 Notebook PC as usual and it did not turn on. I've looked through all of the forums and I attempted to find it in the device manager as well as scan for hardware changes but nothing turned up. There was no imaging devices section under the device manager at all. I'm just curious how I should fix this and resolve this issue, I want to use my webcam

Please find the following document that may be helpful:
http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=us&docname=c02452221
Regards,
Deka
**I work for HP.**Please select the "Accept as Solution" button on the post that best answers your question. Also, you may select the "Kudos" button on any helpful post to give a quick thanks.

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USB devices all of a sudden no longer recognized in windows 7

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I then tried to connect my Sony and WD external HDD on my other computer with windows XP SP3. They were recognized within seconds and working fine (also the WD elements External HDD indeed turned out to be pre-formatted).
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Hi There,
The title actually says it all..
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Yes I know, I already reset like 100 times. Turned off-on...
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Xpetepan wrote:
Hi, I am experiencing a problem with my external WD eSATA harddisk. The setop box was recognizing it perfectly and I was recording programs with no problem. Suddenly the DVR does not show the drive any longer. I tried unplugging and rebooting. Did not fix the issue. I need help: what should I do???
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I just recently updated iTunes to 12.1.2.27 now my first generation iPad is no longer recognized.
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Hello there, Blueye3355.
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All my apple products, iphones, ipad work and are recognized by itunes but with updates the ipod touch is no longer recognized. Followed what instructions I could get through apple but still cannot resolve problem

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My webcam is no longer recognized by my PC

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