1gb GPU at 5k for laptop

Hey, guys!
Can any one help me out here?

I have a Sony Vaio that came with a 128 mb ATI graphics card.
Now, I want to upgrade it to a good one, maybe 1 gb with only 5-6 thousand rupees as my budget.

any advices

i've heard about ATI HD 5670 that comes in the same range, but then there are others that even cost upto 30,000 rupees .

my laptop is a core 2 duo with a ram of 2 gb which is quite sufficient for a new installation I guess.

[Gaurav Bhattacharjee]

You cannot "upgrade" a laptop.

i meant the GPU.........

[Gaurav Bhattacharjee]

Originally Posted by araafafzal

i meant the GPU.........

I meant that too... you might've had a chance with RAM. But GPU...?? Forget it.
Better assemble a desktop.

a new laptop then......... thnx anyway..........