i think my son may have got something on his win 10 dell xps help!

tommy4130

Estimable
Feb 6, 2016
2
0
4,510
when he opens fire fox it opens to a page called Pconverter and also there is a pconverter tool bar none of which was there before ,anyone know what this is and how to remove it?i looked through uninstall programs and couldnt find it.
 

Hlsgsz

Commendable
Feb 29, 2016
158
0
1,710
DO a full cleanup with Malwarebytes https://www.malwarebytes.org/
At the end of the install there is an option to activate a 15 day trial, make sure you enable that.