Your log shows you have a malware infection and a lot of adware. We are going to need to run a full set of scans so I need for you to start a new topic in our malware forum. http://www.geekstogo...alware-removal/ Title it: For rkinner so I'll get it.
Paste your OTL log and one Extra log (for some reason you have two) into your new topic. I can't promise we will fix the usb problem by removing the malware and adware but it certainly won't hurt.
Ron
PS PM me or reply here with a link to the new topic.