Well there were NO devices, hidden or otherwise, in the device manager...none.
Anyway, I shut down completely and waited 5 minutes - when it
rebooted, the sound was back, the printers there, etc.!
Shocked me because I had shut down twice before...with no luck.
Thanks, I did learn something in my research, and will know where
to look next time something like this occurs.
:o
LiL
The first thing I would do is go to the system device manger. There, you can see that maybe the devices are simply disabled, if not, scan for new hardware, I'm sure windows will find it if it's physically there. If last resort, turn off the computer, clear the CMOS (JP1) on your motherboard, then restart and THEN scan for new hardware.
Try that, let me know how it worked out for you.