[Resolved]  HCL Laptop T5450 — Blurry/Distorted Graphics

hi,
using this laptop from last month and facing this problem. while using the internet all graphics/images are blurry/distroted on all web browsers.
as per the discussion with HCL dealer and HCL service center they said download java runtime environment but still facing the problem .
i m using window xp pro service pack2.
please email any solution.
let me know what is this issue, any solution