Article ID: 828536 - View products that this article applies to.
When you use a USB MIDI device, if the sample MIDI data input packet is larger than 256 bytes, you may experience incorrect playback or no playback at all.
This problem may occur if either of the following conditions is true:
To resolve this problem, obtain the latest service pack for Microsoft Windows XP. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
322389This problem was first corrected in Microsoft Windows XP Service Pack 1.
(http://support.microsoft.com/kb/322389/ )How to Obtain the Latest Windows XP Service Pack
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section of this article.