Also, My miner is down because of my RPi. So i have decided to try to host with one of my laptops. I am running windows at the moment, and have used zadig to get the correct USB driver (I think). When I try to run CGminer i get this error:

Any help would be much appreciated. My babyjet has been dead for about a week now.
Have the same problem with the same error. Didn't change something, just rebooted my miner, afterwards I received error , so I don't think its the PSU (also used another and got the same problem). Any ideas?