2 days ago I was helping my friend, who had a new variant of fbi ransomware, which prevents all the user actions in the system and also activates in safe mode. I had to take the hd out and put it to my laptop with adapted and so on. Safe mode with command prompt would have worked also but it was easier to take the hd out and delete those files to prevent it to activate again. Yeah kaspersky rescue cd would have been handy... I think I will test that bartPE disk and let's see if it runs emsisoft CLS. Thanks for your answers.