Int 10/AX=1E05h

VIDEO - FLAT-PANEL - BRIGHTNESS CONTROL

AX = 1E05h
BH = function
bit 7:
=1 set brightness, =0 query brightness
bits 6-0:
Reserved (0).
---if BH bit 7 set---.
BL = new brightness setting (see #00058)

Return:
AL = 1Eh if function supported
BH = results
bit 7:
Query/set (copied from input)
bits 6-2:
Reserved (0)
bit 1:
Software brightness control is supported
bit 0:
Set operation was successful (always clear on get)
BL = active brightness setting (see #00058)

Note: This function operates independently of AX=1E07h

See Also: AX=1E00h - AX=1E04h - AX=1E06h - AX=1E07h


Bitfields for Flat-Panel brightness control:

Bit(s)  Description     (Table 00058)
7-1    reserved (0)
0      high brightness

See Also: #00057 - #00059

Category: Video - Int 10h - V

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