�
		</a></h2>
<table>
<tr>
<td>#BR</td>
<td>If lower bound check fails.</td></tr>
<tr>
<td rowspan="3">#UD</td>
<td>If the LOCK prefix is used.</td></tr>
<tr>
<td>If ModRM.r/m encodes BND4-BND7 when Intel MPX is enabled.</td></tr>
<tr>
<td>If 16-bit addressing is used.</td></tr></table>
<h2 class="exceptions" id="compatibility-mode-exceptions">Compatibility Mode Exceptions<a class="anchor" href="#compatibility-mode-exceptions">
			¶
		</a></h2>
<p>Same exceptions as in protected mode.</p>
<h2 class="except