<p>This error occurs when trying to mount HyperDrive in Windows Vista,</p>
<p><strong><span style="font-size: 10pt;">Error: Exception From Hresult: 0x800704B3</span></strong></p>
<p><strong><span style="font-size: 12pt;">Solution:</span></strong></p>
<p>If you see the above error, ensure your WebClient Service is running. </p>
<p><strong><span style="font-size: 12pt;">Walkthrough:</span></strong></p>
<p>Go to <strong>Start</strong> &gt; <strong>Settings</strong> &gt; <strong>Control Panel</strong> &gt; <strong>Administrative Tools</strong> &gt; <strong>Services</strong>, and look for <strong>WebClient.</strong> </p>
<p>The Status should be listed as <strong>"Started".</strong>  If it is not, right click on the item and click <strong>"Start".</strong></p>
<p>Ensure that the service will load on Startup by right-clicking the WebClient item, and selecting <strong>Properties</strong>. </p>
<p>Change the <strong>'Startup type'</strong> to <strong>'Automatic'</strong>,</p>
<p><strong>'Apply' </strong>your changes, and click <strong>OK.</strong> </p>