Let me know if this stops it

CAUTION : This fix is only valid for this specific machine, using it on another may break your computer

Open notepad and copy/paste the text in the quotebox below into it:

CreateRestorePoint: CHR StartupUrls: Default -> "hxxp://www.google.com", "hxxp://www.mystartsearch.com/?type=hp&ts=1429520255&from=cvs2&uid=WDCXWD10EARX-00N0YB0_WD-WMC0S029488694886" 2015-04-20 11:09 - 2015-04-20 11:09 - 00000000 ____D () C:\ProgramData\3c3ad52900001e06 2015-04-20 10:59 - 2015-04-20 14:54 - 00000000 ____D () C:\ProgramData\{458fceed-5972-849f-458f-fceed5973bb5} EmptyTemp: CMD: bitsadmin /reset /allusers

Save this as fixlist.txt, in the same location as FRST.exe

https://dl.dropboxusercontent.com/u/73555776/FRSTfix.JPG

Run FRST and press Fix
On completion a log will be generated please post that