(In reply to comment #26)
> *** Bug 73882 has been marked as a duplicate of this bug. ***

For some reason, if I use it both (s3_bios,s3_mode) as kernel parameter *and*
as parameter for pm-resume, it works. Otherwise it doesn't. I had already
tested the parameters only for pm-suspend without as much success before. May
also be that 3.14 has improved things, though. Another system fixed.

Anyway,... thanks a lot! :)