Sorry , Missed that. I see R3 aswStmXP;Avast StreamFilter Driver;c:\windows\system32\drivers\aswStmXP.sys [8/29/2015 1:33 PM 161472], Plus you have Bit Defender on there to .
Both are virus software . get rid of Avast.
Check start - Search - type Avast in all files and folders - Delete them .