Toshiba Satellite A300-15j Sometimes the screen wont turn on Closed

Question

Hi to all.
Facing an issue with my laptop.
Some times the screen wont turn on and even if there was on it is stop after some time or start to distort colors
The same condition is when i connect my laptop in my TV.
I have not try the trick to pull out the battery and the power cord and press the power button for 60 sec. (I don't know if this will help but i will try)

Did you have to suggest anything else?

Thanks for your time.

Computertech · Answer

May be your graphic card cause this issue!
Download latest drivers and update it!

Vagelisr · Answer

Thanks for your time and i'm sorry for the delay.
The last two days without do anything the laptop shut down after some seconds. The time is not the same all the times.
I open it and i clean the fan of the CPU thinking is an over hot problem.
The amount of air leaving from fan is much much more but the laptop again after some time turn off.
I tried another memory but they did not work also.

Did you thing anything else???

Thank you for your time.

Vagelisr · Answer

Hi Computertech
Yes i'm sure.
The reason is all the light's was closed and the sun also....

Computertech · Answer

Use your laptop without battery, connected it to the adapter directly...
As you said frequent shutdown cause by
Overheating of processor
Motherboard faulty
powersupply unit failure(in laptop it is placed with motherboard)

Vagelisr · Answer

Thanks again for your time.

I will try it today and i will inform you tomorrow.

Toshiba Satellite A300-15j Sometimes the screen wont turn on

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