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Set Pointing Device State
Input Field
Major function number - X'11'
Minor function number - X'ð3'
Parameter 1
- (Bits 15-8):
Request pointing device current status
Bits 1ð, 8: Built-in pointing device control
= ðð: Disable
= ð1: Enable
= 1ð: Auto
= 11: Reserved
Bit 9: External pointing device status
= ð: Disable
= 1: Enable
Bits 15-11: Reserved
(Bits 7-ð): Request type
Bit ð: Current hardware
Bit 1: CMOS (effective after reboot)
Bits 7-2: Reserved
Parameter 2
- Reserved
Parameter 3
- Reserved
Parameter 4
- Reserved
Parameter 5
- Reserved
Output Field
Return code
- Error status
Auxiliary return code - Reserved
Parameter 1
- Reserved
Parameter 2
- Reserved
Reserved
Parameter 3
- Reserved
Parameter 4
- Reserved
Parameter 5
- Reserved
ThinkPad 560Z SMAPI BIOS
A-25