This
command, as written from your ol' faithful
Commodore 64's command
prompt, made the computer
crash. The screen
froze and nothing would have any effect on the computer but the
power switch. I never found out if SYS 5 has any other meaning than to crash the
system.
Update. Someone soft-linked Run/Stop Restore to this node. Maybe suggesting that it would be another remedy to SYS 5 along with the power switch? Unfortunaly I cannot test this, as I do not own a 64 anymore.