Yesterday i got a nasty virus from a random popup that i did not even click. Microsoft security essentials caught the virus, but when i clicked repair it then said that it couldnt find where the virus was. i then put my computer into safemode carefully watching my tskmanager to see if any new processes were going on. Nothing happened, but when i did a system scan with essentials the computer shut off after finding the virus. i did this 3 times all with the same result. the internet is turned on, but when i open up the browser the virus has blocked it. On safemode i cannot use the safemode internet as well firefox says : the proxy server is refusing connections firefox is configured to use a proxy server that is refusing connections. If anyone has any ideas on what to do please respond thanks in advance guys.
forgot to add:
nothing works on my computer, taskmanager is blocked and i cannot open any applications. anything i try to open when i scroll over it, it will exit.