You are;  no manufacturer covers against other than hardware failure itself.  See #10 in the terms of sale you agreed to with your purchase. [URL]  
I was facing some issues with my laptop and then service team said your motherboard needs to be replaced. Then they sent me one and in that TPM was not detected issue appears all time. Then again they sent other motherboard and again my system is stopped working on battery and after sometime even on AC it still didn't gets power on.  My works gets hampered for 1.5weeks and they are saying we will try to resolve it earlier. Who is responsible for the losses that I faced for the faulty motherboard that sent twice in extended service warranty?
Received faulty motherboard twice