Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 21 - Phar Lap 386/DOS-Extender v4.1 - SET PAGETABLE ENTRY/PAGE TABLE INFO</b>

	AX = 252Bh
	BH = 0Ah
	BL = subfunction
	    00h set page table entry for linear address
		ECX = linear address for which to get page table entry
	    01h set page table entry for logical address
		ES:ECX = address for which to get page table entry
	ESI = page table entry
	EDI = additional page table information
Return: CF clear if successful
	CF set on error
	    EAX = error code
		0009h invalid address
		0082h running under DPMI
SeeAlso: AX=252Bh/BH=09h
</pre>