system
5
Something like that…is a snakeoil and those type of registry cleaner or anything can screw your system up,better stop recommending if you dont know what you are doing and on top of that Iobit is a thief:
http://www.malwarebytes.org/forums/index.php?showtopic=29681
http://www.malwarebytes.org/forums/index.php?showtopic=30989
http://www.malwarebytes.org/forums/index.php?showtopic=33217
So better stop than to be sorry,you seriously dont know what you are doing,recommending questionable tune up tools can screw OP’s system up,instead I had recommend the OP to follow essexboy;s advice.