md10.21 sound problem

  • user warning: Table './drupal_gding/cache_filter' is marked as crashed and should be repaired query: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '1:ae79817b25906b0d61b045431891e95e' in /var/www/mythdora/html/includes/cache.inc on line 26.
  • user warning: Table './drupal_gding/cache_filter' is marked as crashed and should be repaired query: UPDATE cache_filter SET data = '<p>I Have MD10.21.</p>\n<p>It has been running trouble free for a while.</p>\n<p>It has a sound card and Onboard pc speaker attached to mother board.</p>\n<p>At present the sound for tv is coming from the Onboard pc speaker and sound card.</p>\n<p>I tried to disable pc speaker by<br />\nrmmod pcspkr <br />\nand added it to /etc/modprobe.d/blacklist like this</p>\n<p>blacklist pcspkr</p>\n<p>Unfortunately the sound is still coming from both sound card and on board pc speaker.</p>\n<p>What else do I need to do to disable the on board pc speaker.</p>\n', created = 1368932814, expire = 1369019214, headers = '', serialized = 0 WHERE cid = '1:ae79817b25906b0d61b045431891e95e' in /var/www/mythdora/html/includes/cache.inc on line 109.

I Have MD10.21.

It has been running trouble free for a while.

It has a sound card and Onboard pc speaker attached to mother board.

At present the sound for tv is coming from the Onboard pc speaker and sound card.

I tried to disable pc speaker by
rmmod pcspkr
and added it to /etc/modprobe.d/blacklist like this

blacklist pcspkr

Unfortunately the sound is still coming from both sound card and on board pc speaker.

What else do I need to do to disable the on board pc speaker.