After upgrading my ps3 HDD, is the original PS3 HDD can be used as a data storage?

because i tried to attach with the external casing but could not detect the hdd.......

Hi Just Need help to setup the wired lan to PS3.

Billion bipac 5112s (streamyx combo gave this in the package)
-it is factory setup specifically for Streamyx login on PC, But in PS3 need to change alot of settings i guess.

MAY i KNOW what i need to setup in my PS3 system
and
Billion adsl router settings that need to be changed.

If able a link for a specific step-by-step guide for this type of modem and service would be helpful.
I already pening baca this and that guide until become blur already to find. Please help.

You mean bridge mode? No need to do any port forwarding / Setup it to be Static IP address. (i confuse this part)
I'm connecting direct, not using PC. Setup the billion adsl route of course i use PC.
But later la that one, i want to learn setup direct, then i do the PS3 and PC connection simultaneously.

And confirm we use PS3 to use its PPPOE dialler ya. And there is no Proxy Server? Sorry la, very noob in ADSL / ROUTER subjects.

But my NAT in the ADSL Router is stated Deactivated.

already add the code..still cannot..  

Mine is the 40GB south Korean set( i think it might be asian), and i really want to play ff7 and 9, what region should i buy??

soo korea is R2?? just wanting to make sure here...