Software License Manager (SLM) is your primary source for all HP product licensing information. SLM lets you:
automatically generate passwords and codewords for HP software installation
retrieve password and codeword information in seconds
save up to 24 hours when activating or returning HP software CDs
quickly access the HP license administration service
warranty check
The warranty check tool allows you to check the warranty status of your HP and Compaq products. You can check warranty start dates, expiration dates based on product serial number, and service levels through a simple Web interface. Simply enter the region/country in which the product was purchased, product number, and serial number(s) to get the current warranty status.