Commented Unassigned: Cant do any action with the prtogramm [7872]

I am running win 7,64 bit,Service Pack 3 .When i try to format the USB or HDD it gives me a Fatall Error (with a very long message) and when i try to to Load it says"Error occured while loading drive "and to make sure that the drive is not in use.I tried to change the name of the usb bit it didnt work.Please help any help will be very appreciated .Thank you :) ( will give scrennshot from the error message)
Comments: ** Comment from web user: Gunblood **

http://gunblood.us/
http://goo.gl/EXoiXW
http://bit.do/gunbloo
http://ow.ly/Z8kyW
http://bit.ly/1Iuf9TZ
http://tinyurl.com/bloodgun
http://gunblood.us/gunblood-2/
http://bit.do/gunbloo2
http://tinyurl.com/ztphtvo
http://goo.gl/P8j2qu
http://gunblood.us/gunblood-cheats/
http://bit.ly/1p0w1bP
http://goo.gl/KGUhkz
http://ow.ly/Z8lfA
http://bit.do/cheatgun
http://tinyurl.com/cheatgun
http://gunbloodunblocked.tumblr.com/
https://gunbloodunblocked.wordpress.com/
http://gunblood.tripod.com/
http://gun-blood.blogspot.com/
http://bit.ly/1OWUx2J
http://bit.ly/1p0womO
http://tinyurl.com/z7afvdf
https://www.youtube.com/channel/UCtOKicXEAzSlGNs-4u7TDnQ
http://gunblood.us/gun-mayhem-2/
http://gunblood.us/gun-mayhem-3/
http://gunblood.us/gun-mayhem-4/
http://gunblood.us/gun-mayhem-5/
http://gunblood.us/gun-mayhem-6/
http://gunblood.us/gun-mayhem/
https://www.reddit.com/user/lailashi
http://www.socialmediatoday.com/users/lailashi
https://sites.google.com/site/gunbloodunblocked/
http://gunblood.us/category/unblocked-games/
http://gunblood.us/
http://wheelshappy.net/
http://barbie-dream-house.com/
http://tqventvis.com/
http://gunblood.us/gunblood-cheats/