Amazon India — Sellers not responding

I am interested to buy a laptop and sellers like PRINCETON INDIA & TECHNOLGY UNLIMITED are just not responding to my queries.
Also the product page has misleading information.

The title says AMD Athlon Pro 3045B CPU but the details say Athlon II X3 Triple-Core 450 CPU. I brought it to the notice of amazon but they have taken no action on it.
I advice buyers to stay away from such sellers who are providing misleading info on their product pages.