Interrupt 67h Expanded Memory SpecificationFunction 6Ah System Map FunctionsSubFunc 06h Deallocate Initial System Pagesentry AH 6Ah AL 06h CH First Window CL Window Countreturn AH status (see Int\67f\40)
Interrupt 67h Expanded Memory Specification
Function 6Ah System Map Functions
SubFunc 06h Deallocate Initial System Pages
entry AH 6Ah
AL 06h
CH First Window
CL Window Count
return AH status (see Int\67f\40)