Lenovo — Laptop not working properly due to ssd not found window went into recovery mode replace my laptop

I bought a lenovo ideapad gaming 3 laptop on 16 of september and after onemonth of buying that laptop it started working very slow and then suddenly shut down with a blank screen it doesn’t open i call to lenovo care and engineer came and repair it but after he repair my pc it’s SSD stopped working and the same issue of blank screen and blue screen comes i have called Lenovo support 5 times they are saying we cannot replace your laptop but i want to replace my laptop and also they failed to repair it also.