Digital Equipment AlphaPC64 User Manual page 43

B. If you used item B in Section 3.4.2 to enter the debug monitor, then use
this procedure to return to Windows NT ARC firmware:
1. Turn off the power to the AlphaPC64 and install the jumper at J3-25/26
(see SP7 on the board).
2. Turn on the power to the AlphaPC64. After the power-up diagnostics
are run, the ARC console boot menu appears on the graphics display.
If the ARC console boot menu does not appear, check the output of
COM1 for error messages and review your hardware configuration.
3.4 Software Configuration
Starting and Using the AlphaPC64 3–11