If you’re ever driving in a car and want to watch a video from your USB drive on the car’s screen, there are a few things you can do. The first is to make sure that your USB drive is connected to the car’s power supply. If it isn’t, you can try connecting it using an adaptor. The second thing you need to do is find the video card that your computer uses. You can find this information on the card’s packaging or on the internet. Once you have found this information, you can plug the video card into the USB port on your computer and then plug the USB drive into the car’s USB port. The third thing you need to do is make sure that your computer has a video driver for this type of device. If not, you can try downloading one from www.microsoft.com or www.apple.com . Once you have downloaded and installed the driver, plug the USB drive into your computer and then plug the video card into your car’s video port. Finally, make sure that your computer is turned on and that there are no other devices in between it and your car’s screen (like a phone). Then just hit play!