I have a Satellite 5005 laptop and the 7 key on the keyboard appears to have 
gone completely dead (I am posting this note through another computer). 
There is not output from the pressing the key, whether using shift, alt or 
Fn.  Nothing else on the keyboard is affected.  This is not a heavily used 
key and I can't recall any incident that would have called it to 
malfunction. I just turned on the PC and it no longer worked.

Any suggestions?

Thanks,
Terry