Fix Trojan Virus Manually

Problem :

There's a flashing trojan message which took over my desktop, I have a virus software running, but it still shows up. I have ran my virus scan but each time I turn on the machine, I get the flashing trojan again. Can you please let me know how I can remove the trojan virus from the dos prompt?

Solution :

You can remove Trojan Virus with dos.

1) Find virus file(through Process watcher or an advanced task manager ).
2) Close Process.
3) change file attribute with dos on 'Attrib virus.exe -r -h -s'.
4) delete file with dos 'del virus.exe '.
5) go to registry editor and Search for virus files and delete all hives with virus information.