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SYSTEM - READ SYSTEM STATUS (CONVERTIBLE)

AH = 43h

Return:
AL = status bits (see #00464)

Bitfields for Convertible system status:

Bit(s)  Description     (Table 00464)
7      power low
6      external power in use
5      standby power lost
4      power activated by alarm
3      internal modem powered on
2      RS232/parallel adapter powered on
1      reserved
0      LCD detached

Category: Bios - Int 15h - S

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