Hello - I am new to the 2400C world but not new to Apple Powerbooks/DUOs. I have carefully dismantled my new to me 2400 & it awaits a 240MHz daughter card purchased on e-bay & a 64 MB RAM upgrade. I'd like to activate cardbus to enable use of CF/SD PCMCIA cards as well as USB cards I've read a few suggestions on line - However, I don't appear to have "yellow" wires & I am unsure where the resistors are located on the mainboard as one article suggested removing - With the new 240MHz card do I still need to figure this out? If so could anyone point me in the right direction here?