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Bitfields for Chips&Technologies miscellaneous information

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Bit Description

0

DAC size
0 = 6-bit,
1 = 8-bit

1

system type
0 = PC/AT
1 = PS/2

2

extended text modes supported by BIOS

3

reserved

4

extended graphics modes supported by BIOS

5

reserved

6

BIOS supports graphics cursor

7

BIOS supports anti-aliased font

8

BIOS supports pre-programmed emulation

9

BIOS supports auto emulation

10

BIOS supports variable mode set at cold boot

11

BIOS supports variable mode set on warm boot

12

BIOS supports emulation mode set at cold boot

13

BIOS supports emulation mode set on warm boot

14 - 15

reserved