Laptop User's Manual

Get Display Device Information
Input Field
Major Function Number - ðð
Minor Function Number - ð2
Parameter 1 - (Bit 8) LCD information
(Bit 9) External CRT information
(Bits 15-1ð) Reserved
(Bits 7-ð) 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 - (Bits 15-8)
Built-in display device (panel)
information 1
= ðð : Monochrome STN LCD
= ð1 : Monochrome TFT LCD
= ð2 : Color STN LCD
= ð3 : Color TFT LCD
= FF : Unknown
(Bits 7-ð)
Built-in display device (panel)
information 2
= ðð : 64ðx48ð
= ð1 : 8ððx6ðð
= ð2 : 1ð24x768
= FF : Unknown
Parameter 2 - (Bits 15-8) External CRT monitor
information
= ðð : External CRT is not attached
= 1ð : Color monitor
= 2ð : Monochrome monitor
= FF : Unknown
(Bits 7-ð) Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
B-14 SMAPI BIOS