Having problems with your Dell Inspiron 9400 Notebook ?

Flashing block patterns and zigzag lines on lcd display

\015 I was working on my Inspiron 9400 laptop, Nvidia GeForce GO 7800, downlodaing drivers for my WIFI Card when le display start flashing and showing flashing block pattern, weird letters, music notes and zigzag lines. I ran chkdsk and the problem seem fixed but it did it again the day after....seems intermittent. I already downloaded & installed new driver w/o luck ...\015

Answers :

Common problem.
There are small VRAM BGA chips.
1 or 2 of them needs REFLOW.
Basically needs board service.
@pontelemon, could you please tell me where exactly i must reflow?
thanks
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