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A wide range of repair guides and support for the consumer-grade laptop computer line by Toshiba.

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Why the Toshiba l855-11t overheat after 1 hour?

Heya iFixIt Community,

i recently got a Toshiba l855-11t for repair and this thing was a trouble from the start even finding informations or getting working drivers.

but its overheats after 1 hours just on installing or small things like itunes and such atm i got a Active Laptop Cooler from Cooler Master, but that doesnt solve the problem how extrem it gets and the idle room temp is just arround 22°C.

also i still miss some drivers for PCIe and such cause on Toshiba`s site the drivers arent working.

and on there ticket homepage you dont even finde the 11t....

hope someone knows a trick with that hidden monster i digged out

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ok it wasnt only dirty but also broken so i ask a Blacksmith friend for some work and made a little costume one with a Fan soldering to it. works like a charm now

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Hi @derfisi ,

Have you tried cleaning the fan / fan vent and replacing the thermal paste on the cpu? You didn't say.

If you haven't done that, try it. Here's a link to a video that may be of some help.

Try the appropriate to the OS drivers from here and see if they'll work OK.

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hey @jayeff,

Thanks for he fast anwser gonna try those drivers you postet, i used part wise lenovo ones as they had the same internal Wireless adapter.

About the heat gonna talk to my friend who i repair it for, if i can open it or he want to get it opend.

beside that may allrdy any other tips about the heat issue up your sleeve?

Thanks in regards

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