[hushypushy]

the way i've heard is Doctor V64... http://n64.icequake.net/mirror/www.pacificgrove.com/n64/backup.htm but it is old and they dont sell it anymore.

i also found this website: http://members.xoom.virgilio.it/slaanesh79/backup/backup.html which talks about N64 backups and Nintendo's copy protection.

and no, you dont need an N64 BIOS. it's HLE emulated

 

[hushypushy]

you could get a TV in card, then there ya go

oh yeah, you also might want to get an N64-USB controller adapter. i have one, it's pretty cool.