I have a dell XPS laptop, and was using the built in webcam to do some face recognition scripts, but I wanted to see if I could use a USB camera too.
The USB one was not recognized, but I tried disabling my integrated one to see if that would help or not. Either way it didn't, but when I re-enabled it and ran a imaqhwinfo, I no longer got winvideo to show up.
instead I get this:
ans =
InstalledAdaptors: {1x4 cell}
MATLABVersion: '8.0 (R2012b)'
ToolboxName: [1x25 char]
ToolboxVersion: '4.4 (R2012b)'
Any idea why the adapter is gone? All my adapters seem to be gone, and I don't know what happened to them!!