No shutting down message! Weird!

Hi! Today i leaved school so i turned on my player, and then after the meizu screen, you know it comes the miniplayer screen, and it frozen there!!! And as i was not able to connect to any computer, i waited until i get home, so i plugged in my computer and it went back to normal! But now the problem is that, when i press the >|| button to shut it down, the "shutting down..." message does not appear, and my player goes off when i press the play button for even 3 seconds!!! But the real trouble is that EVERY TIME i turn on the player, it updates music library!!! and it takes about 5 minutes to do it since is 8Gb! And i dont even charge it or conect it to any computer, just listen to one song, shut it down, then power on, and then update music library, i can do that every day and it will be the same, im tired of waiting, so! What should i do!? I already tried updating the library manually and using the indexing program, nothing worked, it keeps doing the same... M6SL Version 2.004.5 THANKSSSSSS!!!

maybe a pain to do this, but copy all the files from it to the computer, format the player and install the latest firmware from the begining (2.004.6)

thats a lot of work!

However, i noticed that if i shut down the player pausing a song and waiting, when i turn on, there is no update library ! but i will try to do what you said as soon as i can!

dam!

i formated but player now freezes at miniplayer screen!

UPDATE:

I tried the firmware update but nothing changed, still freezes at the miniplayer screen!!!

UPDATE 2:

I tried DFU manager, and keep doing exactly the same problem!

UPDATE 3: After using DFU manager 4 times, my meizu keeps freezing at the start!

If i add some music and i disconect from USB the player appears as "playing" but doesnt play anything, because if i press play it shuts down! And if i power on after updating library, it freezes in the last song to update!

Look like keypad not working after disconecting from computer, it goes to te playing screen as i said before and then it doesnt do nothing if i press the Menu key, nothing!

This sucks! I had only 2 months this thing, trying to run from my ipod, it got worse, i think the only solution posible is go back to a transistor radio or a sony walkman (yeah, the casset version!)