Hi Sujata
After draining out the residual charges, and by connecting to AC adaptors with F1+power button, I couldn’t see any error messages and screen remain black (as mentioned above).
I did able to manage to remove memory and reset the memory in slot, even though I couldn’t get the display back on my laptop.
Since my laptop model is Dell Inspiron 17R N7110, and hard disk is in bit difficult position to remove by unpractice hand, hence that part is left and I think, that wouldn’t be possible by me to remove until I get the guidance.
Thanks for your support and diagnostics steps. I am looking forward for further suggestion and advice to resolve my laptop problem.
I am also interested to know, whether extending the warranty will be possible when the laptop warranty got over 4 months back.
I bought this laptop from US (Service Tag: -FNB0SS1, Ship Date: 03-04-2012), pls. let me know the procedure of extending warranty (if possible) in India if possible ,as I am desperately looking to resolve this through Dell support system.
Anshuman Sinha