Is there a way to change a USB port 1.1 to USB port 2.0?

I have an old computer, which has a USB port 1.1, and want to buy an external hard drive, but the ones that I like are only compatible with USB ports 2.0. How can I change my port to 2.0? Is it possible?|||No. You need a USB 2.0 PCI card. Buy one somewhere and install it