I downloaded Hdd Explorer and burned it onto a cd using both nero and burn at once at 4x. I have a dms3 chip in my v4 ps2 Flashed with Upgrade 2.3. I go to the browser and put the cd in and the cd icon comes up on the screen but when I try to open it goes to a black screen for a few seconds and and returns to the browser. My other cd-r work fine(Snes-Station, Madden 2002, DMS UPGRADE 2.3) The only ones that don't work are Dms Explorer and Hdd Explorer. 1. Do I have to install Dms Explorer before Hdd Explorer to worked? 2. Does the hard drive have to be formatted before I install hdd explorer? 3. Would a loose wire cause this? Thanks for your help.