Solve : "Warning! Your chassis has been opened"?

1.	Solve : "Warning! Your chassis has been opened"?
Answer» I just purchased a new Acer computer. I opened it up and added a WIRELESS card. Now when the computer starts up, I get the message "Warning! Your chassis has been opened" - I now have to hit F1 to continue (or I can GO into the BIOS). I have looked through the BOIS and just do not SEE anything that will stop this from happening. Does ANYONE know how to disable this annoyance? CHEERS - georgeCheck this out. Hope this helps.That's exactly what I needed - thanks so much. Cheers - georgeYou're more than welcome, thanks for posting back. Calum.

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