What should i do if i dont know manufacturers of the pc camera how can i download its driver?

plzzzz help

run windows update to increase your chances of the following working...

plug in the camera; see if windows recognizes/installs the driver on its on; if nothing happens then...

start; right click on my computer; properties; hardware tab; device manager; right click on computer; scan for new hardware...

if windows still doesn't recognize/install the driver automatically then you're going to have to figure out what brand it is.

good luck