Hey, I have just tried to replace my lens for my Samsung Xbox 360 DVD drive. I bought the console in February 2006, and now it's making reading disc errors, scratching disks etc. I have taken out the lens and replaced it with a brand new one and now whenever I put a disc into the 360 nothing happens, it justs says 'Reading' then 'Open Tray', no noises nothing. I placed the old one back in and tried playing a disc again, it made noises and stuff but the same thing happened so now the old one doesn't work at all and neither does my new one. Why won't it work? I know there should be a soldering part on the lens' but I didn't need to take off or attach the new lens on with any solder (there is solder on the new one but not the old one) so maybe that is the problem, but I'm still not sure what to do. Any help would be appreciated!