Hp — Defective Product-No adherence of Warranty

I purchased this Laptop in Oct 2020. Since then, I have had multiple issues. 1st the Laptop Fan stopped working and it had to be replaced. Then the mouse key stopped working and the complete keyboard was replaced just last week. Within 4 days of replacing the keyboard, the screen not working. It took them almost a month to fix the mouse key issue. They have opened my laptop at least 4 times as of now and still they cannot fix this completely. I had requested them to either refund the amount or give me a new unit or fix this once and give extended warranty looking at the history of this product.
But so far they have not even came back with the status even after 10 days.
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