Just did CR/DemoN install on my slim & I need to revert to stock FW to update my retail NAND. I got the DVD key through Xell-Reloaded, but have no dummy.bin and no copy of the stock FW. I got a VIA card and a CK3 Mini and can see the drive. I can see the drilled hole from when it was kamikaze'd. Haven't really seen any guides on my situation. Any direction some one can lend would be nice. I've read that dipping a q-tip in isopropyl and swiping it across the hole will re-unlock it. Bu't I couldn't get that to work. Thanks for any direction.