My Solderless mod chip doesn't work

[sanjeevjaya1]

No!No!No! You guys have got this all wrong!Put your GS2/AR@ in then power off.wait 5 sec. Power on PS2 select start, without codes,HOLD the eject button, let tray come out then switch to CDr let it go back in then after 2 sec press X. Will SURE work!! If it doesn't put the damn CD-R in your computer and see how many megabytes it is. If it is more than 640 Mb then sorry to say that it won't boot as the chip only boots 640 Mb and bellow>
LET ME KNOW IF THAT HELPED !!

-SJV-