Thank you for posting on the HP Support Community.
Don't worry as I'll be glad to help, As we have limited support boundaries in the support community as of now.
I would request you to contact our Support and our Support Engineers should be able to sort this out. HP Support can be reached by clicking on the following link: www.hp.com/contacthp/
Meanwhile, you can try this:
Go to HP Customer Support - Product Warranty Check. Select the country/region of purchase, type the product serial number, and then click Check warranty. The Product Warranty Results screen displays. If the warranty status details for your product are incorrect, click Dispute this.