Int 31/AX=0007h

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DPMI 0.9+ - SET SEGMENT BASE ADDRESS

AX = 0007h
BX = selector
CX:DX = linear base address

Return:
CF clear if successful CF set on error AX = error code (DPMI 1.0+) (8022h,8025h) (see #03143)

Notes: Only modify descriptors allocated with INT 31/AX=0000h. Only the low 24 bits of the address will be used by 16-bit DPMI implementations even on a 386 or higher. DPMI 1.0+ automatically reloads any segment registers containing the selector being modified. Not supported by MS Windows 3.0 in Standard mode

See Also: AX=0006h - AX=0008h - AX=0009h - AX=000Ch -

See Also: INT 21/AH=E9h"OS/286" - INT 2C/AX=0002h

Category: DOS Extenders - Int 31h - D

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