Cmos Ram Memory - HP Vectra Reference Manual

CMOS RAM Memory
The 50 bytes of CMOS RAM are used to store system parameters
when power is removed from the system. These bytes are all
currently used or reserved; there are no user-definable bytes.
Applications may read these bytes to determine system
configuration, or write to them provided the byte definitions are
adheared to. The function of each byte is listed in the following
table. Byte definitions are contained in the HP Vectra Technical
Reference Manual Volume
2:
System BIOS.
42 Processor Board