I have had serious problems since a few months ago when I downloaded a file, it installed the "Surf and Keep" adware, which I sort of got rid off, but this browser extension "aalchheapprice" or something kept popping up, then after a while another one called "WatcheItNoeAds2.7" appeared. I could remove the first one every time I booted Chrome but it kept coming back, the second one, however, is "installed by enterprise policy" and undeleteable, I eventually got rid of the first one by deleting something in program data and it hasn't yet reappeared, but I can't get rid of the second one. In addition, ever since the problem started, any random search (i.e. opening a new tab and typing something) will take me to the Tuvaro search instead of Google search. The "WatcheItNoeAds2.7" seems to create random links in website text.