<p>Looks like there is no possible resolution to this issue. I will just leave the Volume Mixer window open when I need to control the volume on my speakers. I hope there will be a fix for this with the next update for Vista.</p>© 2009 Microsoft Corporation. All rights reserved.Wed, 15 Jul 2009 16:27:38 Zb6ab2343-a015-4321-9f58-e6b8abdeaf57http://social.answers.microsoft.com/Forums/en-US/vistasecurity/thread/b6ab2343-a015-4321-9f58-e6b8abdeaf57#b6ab2343-a015-4321-9f58-e6b8abdeaf57http://social.answers.microsoft.com/Forums/en-US/vistasecurity/thread/b6ab2343-a015-4321-9f58-e6b8abdeaf57#b6ab2343-a015-4321-9f58-e6b8abdeaf57ogmhioshttp://social.answers.microsoft.com/Profile/en-US/?user=ogmhios<p>Looks like there is no possible resolution to this issue. I will just leave the Volume Mixer window open when I need to control the volume on my speakers. I hope there will be a fix for this with the next update for Vista.</p>Sat, 04 Jul 2009 22:02:45 Z2009-07-04T22:02:45Zhttp://social.answers.microsoft.com/Forums/en-US/vistasecurity/thread/b6ab2343-a015-4321-9f58-e6b8abdeaf57#7c795ece-a64a-4ee4-8fbb-3c9821359b4dhttp://social.answers.microsoft.com/Forums/en-US/vistasecurity/thread/b6ab2343-a015-4321-9f58-e6b8abdeaf57#7c795ece-a64a-4ee4-8fbb-3c9821359b4dSteve H [aka sjh_vt or smah]http://social.answers.microsoft.com/Profile/en-US/?user=Steve%20H%20%5baka%20sjh_vt%20or%20smah%5dThese troubleshooting steps and included 'Fix It' utility should help<br/><strong>How to troubleshoot sound problems that you experience after you install a Windows Vista Service Pack</strong><br/><a href="http://support.microsoft.com/kb/948481">http://support.microsoft.com/kb/948481</a><hr class="sig">Steve Hebert - Microsoft MVP, Internet ExplorerSat, 04 Jul 2009 22:12:20 Z2009-07-04T22:12:20Z