Packet-writing programs for optical media recording devices run slower than expected on Windows XP Service Pack 2-based computers (891070)



The information in this article applies to:

  • Microsoft Windows XP Home Edition SP2
  • Microsoft Windows XP Professional SP2

SYMPTOMS

When you try to use a packet-writing program for optical media recording devices on a Microsoft Windows XP Service Pack 2 (SP2)-based computer, the program may run slower than expected.

CAUSE

This problem occurs after you install Windows XP SP2. Windows XP SP2 introduced a change in cache management. This change causes write operations to the optical disk to occur nonsequentially.

RESOLUTION

Hotfix information

A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Windows XP service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

File information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.
   Date         Time   Version         Size       File name
   --------------------------------------------------------------
   04-Jan-2005  20:01  5.1.2600.2591   2,135,552  Ntkrnlmp.exe     
   04-Jan-2005  18:12  5.1.2600.2591   2,056,832  Ntkrnlpa.exe     
   04-Jan-2005  18:12  5.1.2600.2591   2,015,232  Ntkrpamp.exe     
   04-Jan-2005  19:55  5.1.2600.2591   2,179,456  Ntoskrnl.exe

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

MORE INFORMATION

For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates


Modification Type:MinorLast Reviewed:6/1/2006
Keywords:kbQFE kbHotfixServer kbWinXPsp3fix kbWinXPpreSP3fix kbfix kbbug KB891070 kbAudEndUser