Dead Meizu not recognized in DFU Tools

I know there are hundreds of these topics, but I've looked at almost all of these, and they appear to be inconclusive. So, here's my problem. My Meizu M6 SP was working fine last night, but when I tried to turn it on this afternoon, nothing. Not even that white flash we usually get, So, naturally, I assumed it was completely out of battery, So I plugged it in, and nothing happened there either. So I plugged my Meizu into other Devices other than my Lappie, but still nothing. So I came to the last resort of DFU Tools, and once again, nothing. Any suggestions welcome. Thanks in advance for all your help, and thank you for taking a little time to read this, and finally, sorry that I've made another of these "please help me" thread.

if you plug it in, and it neither charges nor is recognized by dfu, it seems to be dead. Nothing you could do except send it back together with your warranty card, or get busy with a soldering iron.

Originally Posted by BobbyQ

or get busy with a soldering iron.

Of course, if the warranty has already expired.

Originally Posted by JkPwNsTeR

Of course, if the warranty has already expired.

What Warranty? I bought it off an internet auction, and have no clue who I bought it from, but somehow, I doubt that they want anything to do with my broken Meizu. Soldering iron it is, but I can hear a humming noise coming from my M6, so I might try to let the battery run all the way down till I can't hear the humming, and charge it up, but thank you all for your help, much appreciated. EDIT: I don't know what happened, but my Meizu was just sitting, unplugged from everything, and it just started up. Not exactly sure what may have happened, possibly a temperature thing, but whatever divine being fixed my Meizu, Thank you. And thanks for your post Lock please!