H. Peter Anvin 1a13286b10 [x86 setup] APM: BX should be zero when disconnecting ...

For APM calls, BX contains the device index, which is zero for
the system BIOS.  Disconnect requres BX = 0.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

2007-07-25 12:02:21 -07:00

2.4 KiB

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