A windows console / terminal:
Start->run->type cmd->press enter
You should get a box saying something like:
Code:
Microsoft Windows [Version 6.1.7100]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\James>
you can enter those commands in that box -- to copy right click in the box, click mark, highlight the text (its not like word, it draws a huge rectangle, you'll see) and right click in the white rectangle to copy -- paste that stuff in here.
EDIT: In terms of your USB connector - it looks like a standard USB type A male connector. It might be the angle but it looks like the top part of the connector has come loose and slid forward. This is what its supposed to look like (the left):

.
The part on the bottom (the black part) here...

... looks like it needs to be pushed back into the housing. I've never seen that happen before. Is that the way it looks in real life?