Satellite L770 itself turns off

Hi all on the forum,

I hope someone can shed some light on a question that I'm going to...

My L770 older only a few months and until recently, was a fine artist - fast, flexible and reliable.

Until recently, it is so now, she turns to what appears to be random intervals from the initial start up - anywhere from a few minutes or even several hours.

There will be moments where I work away, usually just an email or a spreadsheet, maybe with music in the background, and then... The screen is just COMPLETELY EMPTY and all the indicators show that its execution is no longer just the electric lights and the battery stays on...

If I try an immediate restart it will be more often unsuccessful, often requiring five or six attempts, where the computer starts, perhaps gets to the password screen or sometimes actually charge the screeen office and then... It will go down new... Although actually once to execution and moved again it run for another few hours.

Sometimes, on reboot, I get a blue screen with one or two messages that are:
(1) stop: C000021a (ftal system error)
start a status of 0 x 00000001 (0XC 0000001, 0 X 00100600)

or

(2) 0X000000f4 (0 x 00000003, 0X89A2ECF0, 0X8DC441E0, 0 x 8Dc4434C)

I tried to restore to an hour earlier, tried with the charger turned off and just running on battery, it makes no difference. I do not run all programs requiring a large amount of resources, I have really slot use the capacity of this machine.

I mention this because I have read it could be a heat problem, so I downloaded a base temperature recorder and that means stay casual to 91 ° C which has me a bit surprised, but I don't know what would be considered critical AND the more usual time for this is to happen in the early hours of the morning when nothing is really happening just standby... I could mention also that well that I travel a lot by plane between my work in Australia and my home in the North of the Thailand that the computer usually works in an air-conditioned room...

Any help would be appreciated.

Kind regards

Victor.

Hello

91 ° C is really high temperature, and I think that the laptop stops automatically due to high temperature. Generally, this is necessary to prevent material damage.

Question: clean the cooling fans in the past?
Dust and debris that can affect cooling performance module and air could not circulate properly.

I clean my fans from time to time with a jet of compressed air. Usually, it's good enough to get the dust removed
Recommend to do the same and to test the functionality of s for laptop.

Tags: Toshiba

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