I have a HP 17e016dx that I removed windows 10 and replaced it with windows 7 pro. I got every thing working except the camera. I down loaded the software from HP but it will not work I get a dialog box that says I do not have the correct driver or vga program for the camera. Any ideas folks

Did you look in control panel and see if the device is listed? Have you tried reinstalling the driver for it ?

Did the ;aptop come with Win10? If so its possible there are no Win 7 drivers for it.