I have a Lenovo Thankpad T61P 6459CTO sn L3B1874 07/10. It has a NVIDIA Quatro FX 570M video adapater that has failed. It has worked just fine for 3.5 years but is now displaying a farily high frequency flutter on the screen. All the normal application data is intact as normal but is very difficult to read. I have uninstalled the driver, deleted it's folder and downloaded the latest Lenovo driver, Windows 7 64 Ultimate.The problem persists. Only when I uninstall the driver and revert to the VGA adapter does the problem stop.
Can ther adapter be purchased and field replaced? If so where and at what cost.