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Why is my laptop overheating

Whenever I start my laptop it brings me to the Error (90b). How can I ix it?

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Hi,

Check that the fan exhaust vent on the left side of the laptop is clear and unobstructed.

If so, can you hear (or feel the air being expelled) if the fan is turning on OK when the laptop is first started.

If not perhaps the fan has failed.

Here's the maintenance and service guide for the laptop.

Go to p.50 to view the procedure to remove the fan.

If the fan is faulty the part number for the fan is located at the top of p.50. Search online using the part number only to find suppliers that suit you best.

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