Welcome to the Community. Remove the battery, and the ac adapter, press and hold and try power button for 15 seconds, and then try powering on with ac adapter alone.
If it lets you run diagnostics, press the F12 key at the Dell Logo on startup, select diagnostics and run an extended diagnostics on your computer.
DELL-Royan S
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April 15th, 2012 00:00
Hi,
Welcome to the Community. Remove the battery, and the ac adapter, press and hold and try power button for 15 seconds, and then try powering on with ac adapter alone.
If it lets you run diagnostics, press the F12 key at the Dell Logo on startup, select diagnostics and run an extended diagnostics on your computer.
Thank you
Royan