Hello all
I have bought from my company a laptop, a Latitude E6410 model. This product is no longer in support, since 2013.
It used it for a long time, but since yesterday, I have a big problem: the machine is not booting at all !! eveng not going to the Dell screen !!
I already checked some papers on Dell community pages, and here is my status:
- I removed the battery, and just plugged the AC,
- I keep the 'FN' key pressed while powering on
- from the "service manual" for my laptop: 
-> I see this error while booting with "FN" key pressed: "option rom error" -> the "num lock" and "Cap lock" leds are blinking.
I already tried to remove memory modules, to remove the cell battery, .... but no success.
What could I do before considering this laptop is completely down ?
Thanks in advance,