Well, I'll describe eveything I've done so far... I don't know much about the PS2 scene, softwares, chips and stuff. I've been into Xbox, 360, Wii and Cube, and this is my first PS experience. I bought the DMS4 since I heard from almost everyone, every review etc that it is the most advanced modchip out there. I have a Silver 77001A PS2 and I've bought a DMS4 S.E. Lite modchip. As soon as the official diagrams for my mb came out (GH-051-02), I prepared everything for soldering it. Easy job. Everything worked just fine. I tried to boot a game and... I tried starting with Triangle... Circle, X... Okay, cool, with Square I got the message: "DMS4 disabled. Push reset". Awesome, so, at least I installed the chip correctly. With a little research I found out that the chip comes... "Virgin", no bios flashed to it (wtf? why is that). So, now here's my problem... I've tried burning Toxic Bios, and the official DMS4 bios to a cd (I've done everything correctly, got 3 files on the CD). But I simply cannot boot it! I thought the chip had some kind of bios detection thing that would detect that I'm trying to boot the bios flasher and load it... But not... I just get the red screen of death... How can I flash my chip? Is there any special buttom combination? (I've tried all of them, I think) I'm using a maxell CD-R, burned with my notebook burner, lowest speed possible. Any help is GREATLY appreciated. Thank you very much.