Hp also warranty end but amozon invoice expiry date March 14

[Eswar2003]

Hp also warranty end but amozon invoice expiry date March 14

[Valsimot]

https://support.hp.com/in-en/document/ish_2534210-1364541-16 

[BeemerBiker]

If you did not register your product with HP when you bought it then the warranty you are seeing is based on date of manufacture, not date of purchase. You can update the warranty status by contacting HP and providing a proof of purchase.

If you purchased a used or refurbished system you need to check with the vendor (which could be HP).

This link shows how to get warranty information.
@Valsimot mentioned it already, but click here to read how to dispute a warranty.

To contact an agent:
your support page
Select the product you need help with and scroll down to support options.
Select "Contact us". You can change country and language if necessary.