help needed for SigmaTel MSCNMMC Audio Player firmware
 

hey guys i have this mpx player that looks like this
http://www.mympxplayer.org/-apm84.html


its udisc decriptions are:
Name: <USB> (USB1.1)

Logic Driver: L:\

VID&PID: Vid_066f&Pid_8004
Speed: full speed

VendorID: SigmaTel
ProductID: MSCNMMC
Product Revision: 0100

Vendor Description: <USB>
Product Description: <USB>
Serial Number: 23DE91479874498E
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i want to upgrade its firmware and mod it
pls sombody help
i'm going crazy

sigmatel firmware extractor found on this site doesnt seem to work

plz i want "Sigmatel mscnmmc 0100 mp4 firmware"
thanks