IBM 770 Laptop User Manual


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Get Refresh Rate Capability
Input Field
Major Function Number - 
Minor Function Number - 9
Parameter 1 - mode
= xxh - VGA modes
(Bits -7 are ignored)
= 1 - 64x4x256
= 11 - 64x48x256
= 12 - 8x6x16
= 13 - 8x6x256
= 14 - 124x768x16
= 15 - 124x768x256
= 16 - 128x124x16
= 17 - 128x124x256
= 19 - 156x35x16
= 1A - 156x473x16
= 1C - 156x48x16
= 11 - 64x48x32K
= 111 - 64x48x64K
= 112 - 64x48x16M
= 113 - 8x6x32K
= 114 - 8x6x64K
= 115 - 8x6x16M
= 116 - 124x768x32K
= 117 - 124x768x64K
= 118 - 124x768x16M
= 119 - 128x124x32K
= 11A - 128x124x64K
= 11B - 128x124x16M
= A - 16x12x16
= A1 - 16x12x256
= A2 - 16x12x32K
= A3 - 16x12x64K
= A4 - 16x12x16M
= Others : Reserved
Parameter 2 - Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
Output Field
B-20 SMAPI BIOS
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