Driver installed ,but I get this error http://postimg.org/image/d7efi0zq3/You can get one from hobby king they are cheap
That is what I'd think, but you might check the port, it could be labled as something like Com1, plug it in, note what devices show up and then unplug it to compare and figure out which poort just disappeared. if you plug it back into the same place it should be the right port. usbasp is the most common programmer so that is probably your problem, but it could be a combination of the two as your error message suggest that you selected the wrong port/interface.Try a different programmer choice, like usbasp.
Hmm thank you very much it helped and now Steveis 1.91S firmware is flashed!Try a different programmer choice, like usbasp.