Lenovo — Not replacing my laptop

Address:	560016
Website:	www.lenovo.com

Hi, i have purchased lenovo z services laptop in month of january from ws retail(flipkart).i found problem in machine i created request for return return was rejected by flipkart. some technical services was provided by lenovo. machine worked for some days only.After that again problem started and made the complaint to lenovo customer care . Engineer came to my place on different differnt date and replaced these given part on differnet differnt date .what was the excat problem their illitrate engineer also dont know.Did post portem of my newlaptop. 4 times touch pad replaced 1 time vessel cover replaced 1 time battery replaced 1 time lcd front cover replaced 1 Time motherboard changed i think i have not purchase new laptop its like second hand scrap item. enigineer coming wasting my time.still not working uptodate pls look forward and kindly replace my system i am suffering too much .my time is waste, loss of work.i need replacement immidiately i have already given alot of time to these nonsence people My machine serial no is YB05120102. Thanks Ak jain 91-[protected]