Thank you for taking time to leave us the review and letting us know the problem. Sorry for the inconvenience we may have caused.
Actually the image Resolution is 640 x 480 VGA resolution. And you can adjust the LED light via the gear on thr USB port .This unit can work well with Windows 2000 / XP / Vista / 7. For the driver, it's included in the CD. I am glad to hear that you finally get it.
If you have met any using or working problem with it, please feel free to contact us at firstname.lastname@example.org with your Amazon order # and the review.
Wish you have a nice day.
Bravo Tech Support