Hi. Looks like i am having the same problem as Jim from above.... I can say that when i opened my computer today i had left he usb plugged in the computer over the weekend. When i got back here today, after logging in i noticed my computer was telling me that some of the security stuff was not working properly. I ended up turning this particular alert on, there was the beginning of my issue. I am using the same usb, and it doesn't allow me to put in a passcode, even if it had, i dont remember what...