Incorrect key file for table - After Update

After update to Dolphin 7.1.4 I have this error when I go to some music file:

Database access error. Description: Incorrect key file for table './areavis_database/RayMp3Tokens.MYI'; try to repair it
Warning: Cannot modify header information - headers already sent by (output started at /home/areavis/public_html/flash/modules/global/inc/db.inc.php:68) in /home/areavis/public_html/inc/design.inc.php on line 101

Please help, how to fix it?

First, do a database backup, or just that particular table; this can be done with phpMyAdmin.  Then do a repair on that table.

 Thanks I find it and repair the MySQL table. Now working good.