I have a root kit on my desktop that redirects my browser to trovi.com. I've researched it extensively and tried every known solution to remove it, up to and including reformatting both my HDD and SSD. It persisted. I'm going to zero my HDD soon in hopes of eradicating it, but I'm afraid that it will remain because it's rooted into my OS which is only on my SSD. Does anyone have experience with this or any other persistent rootkits? Any suggestions or guidance at this point would be greatly appreciated.