Based on the troubleshooting yo performed. make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.

  Apple Retail Store - Genius Bar                                                              

Before you consider that:{ I wanted to jailbreak it but I can't now } in the future, make sure you read the following article;

Unauthorized modification of iOS can cause security vulnerabilities, instability, shortened battery life, and other issues

  here  http://support.apple.com/kb/HT3743

If you jailbreak, you get no further help on this forum. And I wouldn't mention it in an Apple store if I were you.

Based on the magical disapperance of your other post, what does that tell you?

Don't say I didn't warn you...

You're kidding right? You tried to jailbreak it, and killed it and can't figure out why it doesn't work? Now want to go Frankenstein on it... (puppies).

Damon1369 wrote:

 

None of you get it, the iPod was never jailbroken,

Oh I get it alright.

The problem is that by mentioning it in the first place, you opened up the discussion to a warning of the consequences should you choose to jailbreak at some point in the future. (I said "in the future" in my first post.) I, quite reasonably, was simply trying to bring to your attention, and that of anyone else reading your posts, Apple's official position on this and the possible consequences, should you, or anyone else influenced by your thoughts, choose to jailbreak.

Any misunderstanding by anyone here of the exact status of your iPod is frankly, understandable, since your use of the expression I got a custom iPod touch 4th gen with a green screen  made me ask myself if you had already compromised it. 

Now that you (hopefully) understand Apple's position on jailbreaking, perhaps you should give some thought to abandoning this rather pointless discussion about it, because none of the regular contributors here will support you, particularly if they wish to stay in favour with our hosts on this site. It is extremely unlikely that Apple will ever allow promotion of jb on their own official sites, regardless of any disclaimers they may have at the bottom of the Communities start page.

If you wish to discuss jailbreaking, you are free to do so on non-Apple websites/forums. If you have technical questions, by all means post them on this site and hopefully, you may be offered a solution.

My advice to you now is start a new discussion about the technical issue you have, but do not mention jailbreaking or this current thread, because it hasn't helped up to now, has it?

.