Laptop User Manual

Get Display Device Information
Input Field
Major Function Number - ððh
Minor Function Number - ð2h
Parameter 1 - (Bit 8 ) LCD information
(Bit 9 ) External CRT information
(Bit 15-1ð) Reserved
(Bit 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 - (Bit 15- 8)
Built-in display device (panel)
information 1
= ððh : Monochrome STN LCD
= ð1h : Monochrome TFT LCD
= ð2h : Color STN LCD
= ð3h : Color TFT LCD
= FFh : Unknown
(Bit 7- ð)
Built-in display device (panel)
information 2
= ððh : 64ðx48ð
= ð1h : 8ððx6ðð
= ð2h : 1ð24x768
= FFh : Unknown
Parameter 2 - (Bit 15- 8) External CRT monitor
information
= ððh : External CRT is not attached
= 1ðh : Color monitor
= 2ðh : Monochrome monitor
= FFh : Unknown
(Bit 7- ð) Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
A-14 ThinkPad 560/560E SMAPI BIOS