I can't seem to get rid of the viceice.com malware homepage/search engine. I've tried reinstalling Firefox (checked that the install folder was empty beforehand, with hidden files visible) have deleted a fake taskmgr.exe that seemed to have something to do with viceice, it's not in programs and features (would be too easy...) and trying to change the search engine and homepage does nothing as it's always reset the next time I open Firefox. I tried having a look in %appdata% but that didn't yield any results after deleting an entry malwarebytes believed to be fraudulent. I've tried scanning with Malwarebytes, Avira, and Windows Defender with no luck. If it helps, Firefox always starts with a box coming up, saying that it's 'checking my add-ons for compatibility with this version of Firefox' but there's no add-ons in the menu that are fraudulent. It then prompts to be my default browser, which I always select 'No' and 'Never ask me again' to, but that doesn't stop it from coming up. Hopefully that narrows it down. I'd really rather not have to reset my computer.