Well you need some recording software and a mic as you said.Google "recording software" and you will get lots of results.You can even use the Windows Sound Recorder.
Well,it is possible to use multiple access points in order to create one network.Each access point can have the same name ending with a different number for example.But generally,yes it can be done.
lhow2000 if the cd contains many files(hundred of thousand) it's normal to take some time to read them all.And if you have chosen to display them as thumbnails it will take more time to display them all.
If the discs come out scratched then propably there a problem inside your cd/dvd-player.I suggest you get a new one,or return the one you have now to the shop you bought it from.