First of all, you should _really_ use relevant thread name. The "I have a problem help me" style doesn't tell people much info about your problem, it turns away most readers actually.
Second, you shouldn't ask about 6 problems not related to each other in the same thread... do you think it will be a total mess up in there after the third post? If you need to ask several questions in the same thread (you rarely do), at least numerotate your question.
Whatever...
1- You have to edit the soundcard part in /etc/modules.conf and to make sure your audigy card is first ( snd-card-0 ) instead of your onboard card. Take a look in there, I can't really help you more than that I have no idea what your modules.conf look like... consider posting it there.
2- The address you gave us is about patching the kernel source and recompilation. Kernel recompilation isn't related to your choice of distribution so these instructions will be right for you... however, recompiling a kernel is somewhat a complex task, I'm not sure you want to try this.
3- Don't know this cam model. Search on google. you will find this out.
4- I never played with a network scanner... I suggest you to search
http://www.sane-project.org/ a bit for documentation or about an howto. Their documentation is quite outdated but you may be lucky.
5- "how to access my Windows network" is a confusing sentence. You probably mean you want to access your windoze shared folders ( please don't call it "windows network" the term is nothing but a confusing mistake). All you need to do is to install samba (you probably already have it) then you will be able to mount your windoze shared folder using "smbmount" command. Try : smbmount -o username="your_windoze_user" //your_windoze_box_name/your_shared_folder /mnt/where/you/want/it
6- I don't really know Suse, it is hard for me to answer... look if you have a file named "local" or "rc.local" in /etc/init.d/ . If so, this is probably the last boot script to be executed at boot. You could place your ndiswrappr commands there. Thus, you better ask a real Suse user, I don't even know if you have these files. Or if you want to make it "elegant" search about Suse bootscript, you might be able to find some instructions about how to make your own bootscript and to add it the boot sequence.
