My Computer Has A Virus – I Can’t Get Rid of It – Help

I need someone to help me rid my computer from a virus – not sure what kind – but its taking over pretty quickly

My default home page is yahoomail but has been coming up as a 

www.trovi.com/?gd=&ctid=CT3331617&octid=EB_ORIGINAL_CTID&ISID=M3692ED8D-00B5-43C3-841B-5667C0E3534D&SearchSource=69&CUI=&SSPV=&Lay=1&UM=6&UP=SP115608D6-50D9-451D-9ACC-9F6C236C9C7F

instead, and this is what the page looks like

Untitled.png

PLEASE HELP ME ASAP

"Is this question part of your assignment? We can help"

ORDER NOW