800	No error while printing.
801	No DIB passed to DIBPrint().
802	Couldn't get a printer DC.
803	Driver Bug!  NEXTBAND not implemented.
804	Error during BANDINFO.
805	Error during SetDIBitsToDevice().
806	Error during StretchDIBits().
807	Error during STARTDOC.
808	Error during SETABORTPROC.
809	Error during StartPage().
810	Error during NEWFRAME.
811	Error during ENDOC.
812	Error during NEXTBAND.
813	Couldn't find StartDoc() in GDI.
814	Couldn't find SetAbortProc() in GDI.
815	Couldn't find StartPage() in GDI.
816	Couldn't find EndPage() in GDI.
817	Couldn't find EndDoc() in GDI.