There is another problem which may be linked. When I first got the laptop, when I pressed the fn key, a bar at the top of the screen would pop up which showed me what all the different f keys did. This no longer appears.
The FN button menu which appears while pressing the FN key combination is controlled by Flash Card Support Utility.
Try to restart this software which can be found in All Programs –> Toshiba -> Flash Cards
If this does not work, reinstall the Flash Card Support Utility.
Also, when I first got the laptop, if I were to plug in headphones or an external microphone into the line-out sockets, a message would pop up. This no longer happens, and the laptop isn't receiving any input from a headset I plug into it.
It seems that the notebook supports Realtek sound chip. Therefore the Realtek HD audio manager should be preinstalled and placed in Control Panel.
Go to control panel -> Realtek HD audio manager
In the top right corner, there's a little yellow folder called "Connector Settings" in my version.
There, I could finally reactivate the setting "Enable pop-up dialog, when device is plugged in".
I’m not sure about the webcam issue.. maybe the system is muddled up… the Skype and face recognition software uses the same cam so maybe you should uninstall webcam software, skype and face recognition software and should reboot the notebook. After that install webcam software, face recognition software and skype again.