Solved cant get past system fan (90b) error at startup

April 21, 2017 at 18:04:09
Specs: Windows 7
There was a power outage last night which might have something to do with this but basically I cant get past the system fan 90b error at startup because it requires me to press enter to continue and my keyboard isnt working for some reason so it just turns back off. I pretty much cant use my laptop. It's a hp and windows 7 if that helps.

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#1
April 21, 2017 at 18:14:21

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#2
April 21, 2017 at 20:46:38
✔ Best Answer
Try an external keyboard.

Unplug, remove battery. press and hold the power button for half a minute. replace battery and try starting again.

Blow out laptop's vents with a can of compressed air.

You have to be a little bit crazy to keep you from going insane.


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#3
April 22, 2017 at 07:51:36
If/when you come back please give us the computer model number. HP make no end of laptops, all different.

Always pop back and let us know the outcome - thanks


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