You can get a good Dell inspiron for Rs 41900/-
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Inspiron 15R Laptop Details | Dell India
Intel®
Coreâ„¢ i5-460M Processor (2.53Ghz, 4Threads, turbo boost up to 2.8GHz, 3M cache)
Genuine Windows® 7 Home Basic 64 bit (English)
4GB (2 X 2 GB) 2 DIMM DDR3 1333Mhz
500GB 5400RPM Hard Drive
15.6 Widescreen HD WLED Glossy Display with TrueLifeâ„¢ (1366x768)
ATI Mobility Radeonâ„¢ HD 550v - 1GB (India)
DVD+/-RW Optical Drive(Win7 Home Basic)
Dell Wireless 1501 802.11b/g/n Half Mini Card
McAfee(R) Security Center (Multi-Language) - 15 Months Version
1 Yr Ltd Hardware Warranty, InHome Service after Remote Diagnosis
Now with Microsoft® Office Starter 2010!
Only problem is that though the graphics card is good but it doesn't support DirectX11.....