Hey, I have a Trinity Slim my little Bro updated without my permission. Bought my Coolrunner and while its shipping he logged online and updated for a Red Dead Redemption update. My console is at 14719 now, but I figured I could grab the nand via LPT since I'm broke. well... It doesn't seem that simple. Soldered the points according to 2 diagrams, and no matter what (on both my 64bit win7 or older xp machine)It will not find the device.
Pic I used: http://img32.imageshack.us/img32/5686/lptslim.png
Pictures of my quite poor work, but in theory should make connection: