When you use Custom Action Type 2 to run a second installer package, the second installer package may not always start in Windows XP (836485)

RESOLUTION

Service pack information

To resolve this problem, obtain the latest service pack for Windows XP. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

Hotfix information

Prerequisites

No prerequisites are required.

Restart requirement

You must restart your computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

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.
32-bit file information

   Date         Time   Version            Size    File name
   --------------------------------------------------------------
   04-Feb-2004  00:53  5.1.2600.1340   1,897,472  Ntkrnlmp.exe     
   04-Feb-2004  00:53  5.1.2600.1340   1,953,024  Ntkrnlpa.exe     
   04-Feb-2004  00:53  5.1.2600.1340   1,925,632  Ntkrpamp.exe     
   05-Feb-2004  22:30  5.1.2600.1340   2,049,024  Ntoskrnl.exe     

64-bit file information

   Date         Time   Version            Size    File name
   --------------------------------------------------------------
   03-Feb-2004  20:53  5.1.2600.1340   5,829,376  Ntkrnlmp.exe     IA-64
   03-Feb-2004  20:53  5.1.2600.1340   5,772,800  Ntoskrnl.exe     IA-64