Update 2.003.1-FR failed

Hello guys,
I tried to update my M6 SP with new firmware 2.003.1-FR but it did not succeed. I have a white screen all time long.
On my Windows 2000, I tried DFU Tool provided by MeizuMe using "official" firmware 2.003.1 but it does not succeed as well. USB crash during the end of downloading process and I can no longer use DFU Tool (obliged to reboot the computer)
Could you guys please help me ?

I'm gonna tell you this in french

Bon, un truc très important, il faut rester appuyé sur les touches de ton Meizu ( je ne sais plus lesquelles ) durant TOUTE les opérations que fait DFU Tools, pas seulement au début

Thanks for the valuable answer. I have other questions :

Which firmware do I have to put in the DFU TOOLS folder ? the one who crash the player ? the one who was used to work ?

Why is there so many different version of DFU TOOLS on this website ?

Is DFU TOOLS fully compatible with WIN2000 ?

Regards,

use the earliest version you can find ( its the smallest ) then upgrade it once your player is working again , DFU is comatible with win2000 , read my sig for more info

You just have to put the firmware you want, not necessary the same that the previous.

And I only know one version of DFU Tools, this one :
DFU Tools
but I might be wrong ...

Pouet, There is not only one version. During my search, I found 3 different ones : two on meizume and one on en.meizu.com.

I let you know more about how DFU tools react :

Manifesting image 1 = OK
Download image 1 = OK
Manifesting image 2 = OK
Enumerating......

DFU tools is staying all time long on "enumerating ..." and nothing more happened ...