my laptop shuts down when the fan is running at full speed

Apr 9, 2018
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my sony vaio laptop had an overheating problem that i fixed by taking out 2 of the fan cables to let it run at full speed, but now when i have a game or to many mozilla firefox tabs open it shuts down like someone unplugged it with no battery in.

temp never goes over 50C when it shuts down

I have tried everything but ask the internet





update : by plugging in 1 of the wires back in it runs at full speed and has a fan speed reading, this fixed it
 
Apr 9, 2018
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no i took out the yellow and orange wires that regulate the fan speed and left the black and red power wires
this makes the fan run at full speed all the time

 
Apr 9, 2018
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i have tried this but it does nothing different than passive

 

Seyed22Shaheen

Prominent
Apr 4, 2017
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Did you try to use 3rd party software like MSI after Burner to control the fan? and try to plug the wires and check if it still turns off...
 
Apr 9, 2018
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yes i have it doesnt work

 
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