Assembly Language Help (alang.hlp) (Table of Contents; Topic list)
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Int 10h Function 11h Subfunction 00h/10h
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  Interrupt:   10h     Function:   11h     Subfunction:   00h/10h
 
  Title:       Load User Font and Reprogram Controller
 
  Description:                                        [EGA] [MCGA] [VGA]
 
     Loads the user's font (character definition) table into the
     specified block of character generator RAM.
 
     Input                                          Output
 
     AH = 11h                                       None
     AL = 00h or 10h
     BH = Points (bytes per character)
     BL = Block
     CX = Number of characters defined by table
     DX = First character code in table
     ES:BP = segment:offset of font table
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