I need a laptop

[Govind Samadram]

Budget is Rs.40000/- (~$650)

Config:
1. At least 1 GB Dedicated Graphics
2. Core i3 or higher
3. 500gb HDD or higher (1TB if possible)
4. 4GB or 8GB RAM
5. Optical Drive is optional
6. Backlit Keyboard also if possible

 

[armapker]

I found a laptop for Rs. 31,490 on amazon for you:

http/www.amazon.in/Dell-Vostro-V3446-14-inch--Windows/dp/B00KQK94OW/ref=sr_1_3?s=computers&ie=UTF8&qid=1417224757&sr=1-3&keywords=Dell+Vostro+V3446

It has:

1. 2GB Dedicated Graphics 820M
2. 4th Gen Core i3
3. 500GB Hard Drive
4. 4GB RAM
5. Optical Drive

Unfortunately, it does not have a backlit keyboard, but it is well under your budget so maybe you can look past that.