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Paper Tape
Posts: 1
Registered: ‎09-23-2017
Location: US
Views: 256
Message 1 of 2

Lenovo T400 wont turn on?

So I tried to power on my T400 today and it wont work. The green lights come on like they normally would but the screen is black. I really need to go on the laptop for school. Any help is appreciated.

Posts: 513
Registered: ‎07-03-2009
Location: AD
Views: 235
Message 2 of 2

Re: Lenovo T400 wont turn on?

Can you see the HDD light flicker or does it not even boot? Try attaching a monitor and see if you see anything. If it's the traditional death of a Thinkpad you can try the various options for revival. Those include removing battery and pressing the ON button 10 times and also replace the CMOS battery. However you should get a new computer for school since reliability of your T400 is questionable.

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