Satellite Pro M30 screen flickers with lots of pixels

Hello

2 days ago my toshiba spm 30 began to show the pixels on the screen during normal use.
After a while they went as the screen updated normally.
However, they come more regularly and caused the screen and laptop computer to freeze.

They seem to come more when I move the laptop a little. Is it a bad connection of the LCD?
Or is it due to the overheating of the CPU or something like that?

Thank you

Sahi

Hello

> They seem to come more when I move the laptop a little. Is it a bad connection of the LCD?
> Or is it due to the overheating of the CPU or something like that?

Have you noticed a higher internal temperature because this problem occurred?
A higher internal temperature could cause this problem
In this case, it would be advisable to clean the cooling modules and the vents to ensure better internal cooling and air circulation.

On the other hand you could connect the laptop to the external LCD (monitor) If this question is displayed again.
If the pixels will be visible on the second, external monitor then it s certainly not a bad connection
In such cases, it s more graphic card problem

Tags: Toshiba

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