Ok the issue is for my little sister's laptop. A few days ago she got a generic trojan dropper on her laptop. We where able to get rid of it hopefully(via restoring to an earlier date). But it did damage some programs ie windows firewall and microsoft essentials getting turned off and not going back on. So I was wondering if anyone knows what we can do get those systems back up. I would prefer not having to do a total restore and having to put programs back and all and lose other things. Any help would be great.