Dell/HP Warranty info

I have been looking into ways to pull the warranty information for my computers into altiris for reporting.  I have read this article:

https://www-secure.symantec.com/connect/forums/check-dell-warranty-script-error

and have been able to get my windows 7 PCs to run the script and get the warranty info into the database.  I have noticed that this script will not run on any of my XP machines.  I was also wondering if anyone has pulled in info for HP computers.

I will try to get the script for my XP machines working.  If I get it to work I will post my results.