Ok now I've got a serious problem on my hands, I used my 4gb memory stick for an Arch 'live cd', it formatted my stick to a 364mb partition. Now I would like to get it back to 4gb, but it doesnt give me the option to do so...
Here's a screenshot:
edit: thanks for all the input so far
edit2: after a long struggle in cmd I got my 4gb back. You can ignore this post