Driver webcam missing for DV9933CL under Win 7 64 bit.

DV9933CL running Win 7 Home Premium 64-bit fully patched.  A week or two ago webcam was working normally.  Now there is no sign anywhere, including in the Device Manager I have even a webcam.  The only thing I can think of to cause this is the recent installation of the software PDANET on the PC, used to have access to internet via USB and my smart phone after Hurricane Irene was left without power for several days.

Turns out (kudo to e-mail HP tech support person) that the problem was one of the weird things that can occur in Windows.  I thought that this could have been caused by another piece of USB related software, which I removed for now.  It is to notice that different USB drivers in USB port in the Device Manager section should probably "uninstall."  When you do this reinstall some right then and there, others when you restart the system.  It's a BIT messy because you can lose your USB keyboard and mouse until things return to normal, but once made the device missing reappeared in DM.

FWIW, I even tried the web site Microsoft software utility troubleshooting which does not accomplish anything at all.

Tags: Notebooks

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