Now I found out that the problem is caused by the simultaneous running of the Media Play on my system.
A task which takes without running MediaPlay 18531 msec takes with running Player 292172 msec-
15 times more.
Sure the song I play is called “Busy Job”
![Wink ;-)](./images/smilies/icon_wink.gif)
I tried with WDBU and here the speed is 1 min vs. 2.20 min for updating 50000 records.
Best regards,
Otto
![Image](http://www.atzwanger-software.com/fw/media.jpg)