Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 31 - DPMI 0.9+ - GET DPMI VERSION</b>

	AX = 0400h
Return: CF clear
	AH = major version of DPMI spec supported
	AL = two-digit minor version of DPMI spec supported
	BX = DPMI host flags (see <a href=../../it/52/31.html>#03152</a>)
	CL = processor type (02h=80286, 03h=80386, 04h=80486)
	DH = curr value of virtual master interrupt controller base interrupt
	DL = curr value of virtual slave interrupt controller base interrupt
BUG:	Windows NT versions from the March 1993 beta to at least the Final
	  release with fixes to CSD002 report version 0090h (0.144); this has
	  reportedly been corrected in the Windows NT 3.5 beta
SeeAlso: AX=0401h,INT 21/AX=250Ch,INT 2F/AX=1687h,INT 4B/AX=8102h/DX=0000h
SeeAlso: INT 67/AX=DE0Ah

</pre>