Boot an IBM PC with CGA card into BASIC and then run the commands

screen 1
screen 0
out 984,8
a$="0ؗBzLeİ"
i%=-543:call i%

The bytes in the a$ are (use alt+numeric keypad):

180
184
 48
192
142
192
142
216
151
 66
 17
211
122
  4
131
199
 76
144
138
101
  1
254
196
176
176
171
235
237

