Int 21/AX=FAFFh

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IBM PC-DOS - KEYBGK - SELECT KEYBOARD LAYOUT

AX = FAFFh
CL = keyboard layout
31h keyboard 319
32h keyboard 220
BX = code page (869 or 813 decimal)

Return:
AL = F1h if installed DX destroyed

Category: File/Disk Compression - Int 21h - I

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