ADIC SNC 5100 - Manual (Page 210)

SNC 5100
202 POST Service Menu
6-00020-02
Figure 19 NMI 1
The button may be depressed any time during the memory tests.
Figure 20 NMI 2
After completing the memory tests POST will display:
== POST Version nnn ==
== POST MENU ==
A - Cold boot from [A]lternate bootrom
B - Cold [B]oot from primary bootrom
R - [R]eceive new boot image from serial port
V - full [V]ersion information
A - Cold boot from [A]lternate bootrom
This option causes POST to transfer control to the alternate bootrom image at
address 0xFFE00100 and to treat it as a cold boot. Unless you are instructed to
boot from the Alternate bootrom by service personnel, you should boot from
option B, below.
B - Cold [B]oot from primary bootrom
This option causes POST to transfer control to the default, or primary, bootrom
image at address 0xFFF00100 and to treat it as a cold boot. After loading in a
new bootrom image, select this option to boot the SNC 5100