Purchased this laptop before 5 months and for the first month it was working absolutely fine, but then it started showing its real performance. The boot up time increased from 1 minute to 3-5 minute, but then not only the boot time is a issue , the performance is also degraded. I went to the service centre and they said its the OS issue, I purchased the new OS and then installed it, and again the issue persists, then I make my mind no more lenovo machines from future.
Neither good product nor good after sale service.