After buying a webcam deluxe Hercules and updated vista on the site. The brand pc: Windows Vista does not support Dual Mode USB AV301P Camera (OV530).
This problem was caused by a problem of compatibility between Windows AV301P Vista and Dual Mode USB Camera (OV530).
I think, drivers are needed for AV301P Dual Mode USB Camera (OV530) of OmniVision Technologies, Inc ..
Any Recommendations ?