Try deleting/uninstalling the camera in Device Manager,then using the add hardware wizard to reinstall it.(or reboot the PC and hopefully the OS will pickup the camera and reinstall it/software,etc)
Surface Pro 5 News - release date, UK price, features, specs
Microsoft Surface Studio hands-on review: the iMac killer is here
Best Mac antivirus 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.