Dell — Tochpad,booting and functions problem

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New Delhi, Delhi

I m smruti choudhary from BETUL (MP).on 10octomber2014 i purchase a dell inspiron3541black laptop to online shopping from amazon .com .touchpad and booting process is main problem in my laptop and atleast to 1month when i open suppose my computer icon /other icon then the other icon automatically open n keypad key automatically locked, n i work on ms-excel and typing any text in the google search engine then the slides are automatically down and i will try to do slide-up to the upper direction but laptop not responding .please help me bcoz i have 1year warranty n i want to replace my laptop .please help me. name-smruti choudhary order no of amazon[protected] dell inspiron 3541 express service code-[protected] service tag(S/N)-6S3LB12 Windows8-33308/SDPPI/2014/3878