Can I add a 80 GB Hard Drive into my Xbox while keeping the 8 GB? If so, can I do it like the master and slave way? And this is a question that doesn't have too much to do with this but, how much MB Cache is there in the original Xbox's hard drive and what exactly is Cache?
yes you can have 2 hd's in your xbox...you will need to get a new ide cable and you will need to make a switch for the hd's...you can NOT run both hd's at the same time...the switch will regulate which hd gets the power and which does not...you will have to do some serious case modding if you plan on fitting the hd into the xbox...i simply took a laptop hd and mounted it beneath my dvd drive, and everything works great.
I heard I can buy this switch at RadioShack but I need you to tell me exactly which product it is. Send me the link. (where it is located in RadioShack)
Check out this tutorial on how to do this s2a, http://webpages.charter.net/modchipzone/xboxhdswitch.htm Or you can buy a premade one from this site, http://secure.llamma.com/catalog/product_info.php?cPath=39&products_id=89
