) Call the XMS v3.0 driver "Reallocate any extended memory block" function with: AH = 8Fh DX = unlocked memory block handle EBX = new size in KB Return: AX = status 0001h success 0000h failure BL = status (80h,81h,A0h-A2h,ABh) (see #02775) BUG: HIMEM v3.03-3.07 crash on an 80286 machine if any of the 8Xh functions are called SeeAlso: #02765,#02773