Laptop does no power on after BIOS unlocker tool used

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lang514
Posts: 1
Joined: Thu Feb 14, 2019 10:06 am

Laptop does no power on after BIOS unlocker tool used

#1 Post by lang514 » Thu Feb 14, 2019 10:11 am

Laptop: Dell Latitude E7440
i used ubcd through YUMI usb to use the BIOS unlocker tool to remove BIOS passwork lock. After using it, i proceeded to reboot the laptop from the same menu. Laptop turns off and will not power back on.

I have tried removing battery and unplugging - press power button for 30 sec to remove residual power then put battery back and plug in - still nothing

I also tried removing the CMOS battery and same proceedure from above. still does not power on.

any other suggestions?

The Piney
Posts: 337
Joined: Mon Apr 30, 2007 11:06 am
Location: FL

Re: Laptop does no power on after BIOS unlocker tool used

#2 Post by The Piney » Sat Feb 16, 2019 4:15 am

Do you get any light activity? Does the CD/DVD drive (if you have one) try reading?

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