With the power-up display shown on your monitor, press these keys to enter
You should see this menu appear in the upper right-hand corner of the
1 I/O Configuration
2 Auto System Selection
A Abort without changes
Type [key] RETURN ?
The? prompt below the menu indicates your controller is waiting for an input.
To respond,press an appropriate number or letter key, followed by
If you now want to see the I/O configuration of your controller, press:
then skip now to the section titled 'Internal Interface Configurations.'
Finding Your Controller's Existing Configuration