how to flash an xbox 360

I've never done it before and I wanna learn how, if anyone knows any really good website for it or can tell me themselves, that would be great.
Thanks!

I never flashed Xbox 360 myself but back in the days when i used to own one i found this Xbox modding forum very usefull it has all the guides and tools how to do that 360mods.net . I didn't want to mess up my console so i just found i guy who could flash it for me .

Bout to pay to get mine modded.
So I can downoad games and stealth patch them to play (Have to stealth patch to not get banned from Xbox Live)
You can also do this with Bali games.

Flashing is one shot if you s***w it you will have to buy the new console because it will be bricked thats was the main reason i didn't try to do it myself.

Weird, I was just trying to flash it myself last night. I have a liteon DG-16D2S drive, you can find the model on the sticker and google it. Liteons are much harder to flash then others I need ck3 probe in order to do it unless I have 8xxxxc firmware version.

Opening the case is easy, blow dry the warranty sticker if you still want the warranty without voiding it. Theres tons of tutorials for that, you'll just need torx screwdriver and really small s***w driver or just a nail.

Would you know how to check what firmware I would have?