Reappearing Trojan:DOS/Rovnix.D
“Microsoft Security Essentials keeps picking up a Virus:DOS/Rovnix.D, telling me to restart the computer to complete clean, as soon as I reboot the computer the same virus appears as soon as I scan again. It either says the virus cannot be found or there is an error encountered while taking an action with it (e.g quarantine, remove, clean). Often now and again I also pick up a PWS:Win32/Zbot.gen!AP as well which seems to be removed, but after another scan it appears quite frequently.” – Quote
What Are The Dangers Behind Trojan:DOS/Rovnix.D Reappearance?
“For the past couple of weeks my computer has been completely crashing randomly, showing a blue screen. Not only does my computer crash, but my google chrome crashes constantly. Some times its so bad i can't even get on because it'll crash three seconds after opening a tab. I have microsoft security essentials on my computer. After running a quick scan (I'm unable to run a full scan because the computer always crashes before it has time to be completed), it told me that it detected " Trojan:DOS/Rovnix.D and that the alert level is severe. I don't know how to get rid of this virus, and though it says I should "quarantine" it, I don’t know what that means, and the option is unavailable. “ - Quote
Definition