Hi guys,
I got this problem on my Toshiba Satellite M30 laptop
- Screen is getting blurred, I see all hues and saturation of all colours as you see after taking LSD lol
- Just now somehow I got BSOD (Blue Scree Of Death) dumping hex code and following lines

nv4_disp followed by hex code....

And the text
"The device driger get stuck in an infinite loop. this usually indicates problem while the device itself or with the device driver ......"

what could go wrong?

I had never such problem in past 3 years..

Dave

There may be several problems.

The first obvious thing to do is to reinstall Display Driver.

Uninstall display driver and reinstall again.

First try with the driver which came with the CD.

Hurray! It works now.

I just reinstalled the original Driver and it worked like a charm.

I thought it is a Hardware problem as whenever I touched the laptops from bottom or moved it then screen used to flicker and I could observe it many times.

Thanks buddy for your help.