Around 2013-2014ish when the fake FBI viruses when commen, I worked at a tech help desk at my university fixing student computers.
We didn't have a bootable virus scan avaliable but I discovered it you ctrl-alt-deleted you could tell the system to log out, it would close everything and log out.
but if during a split second when the device was turning on before the virus blocked the screen and actions you opened a word doc or something,
then when you logged out it would close everything (including the virus's window that was blocking the screen) but the word doc and ask if you wanted to save the document first. By hitting cancel it would stop the logout completely and we could run the various virus scans to get rid of it.
Around 2013-2014ish when the fake FBI viruses when commen, I worked at a tech help desk at my university fixing student computers.
We didn't have a bootable virus scan avaliable but I discovered it you ctrl-alt-deleted you could tell the system to log out, it would close everything and log out.
but if during a split second when the device was turning on before the virus blocked the screen and actions you opened a word doc or something,
then when you logged out it would close everything (including the virus's window that was blocking the screen) but the word doc and ask if you wanted to save the document first. By hitting cancel it would stop the logout completely and we could run the various virus scans to get rid of it.