IBM Personal Computer

POST will finish in 13 to 90 seconds, depending on the
amount of memory in your system. Normally, you
will
receive the following responses:
A Look in the upper left-hand corner of the screen
during POST.
If you have the Personal Computer, a blinking
cursor should appear.
d,
.... ,'
If you have the Personal Computer XT, a number
should appear and continue to increase in value
until it equals the amount of memory in your
system.
XXX KB OK
30-2 Start
April 1984