MP4 20G PMP-3000 JWD

bolobala · #1 (**permalink**) 27th Mar 2007, 2:45 am

I have a MP4 JWD-20G PMP-3000 and now when i turn on the power,There is only a message on thr Screen:

Now enable USB function...
Boot failed...

I can only use it as a USB,no more no less and it's really bad.I search on the Internet to know how to fix it but everything i do is just Zero.I read alot on this forum and i know a lot of Mp3 and Mp4 have been fixed . So i hope that you can help me to solve this problem.
p.s: i use the program CheckUdisk and it give me this information:

Name: USB2.0 Storage Device (USB2.0)

LogicDriver: H:\[/b]

VID&PID: Vid_04b4&Pid_6830
Speed: high speed

VendorID: HTC42602
ProductID: 0G5CE00
Product Revision: 0000

Vendor Description: Cypress Semiconductor
Product Description: USB2.0 Storage Device
Serial Number: 1234567890ABCDEF [/b]

tadad1 · #2 (**permalink**) 27th Mar 2007, 2:58 am

bolobala, don't know much about the player but there is a firmware download here if it is of any help.

http://translate.google.com/translat...Den%26pwst%3D1

bolobala · #3 (**permalink**) 27th Mar 2007, 3:25 am

thankyou for repply me soon,Tadad1
would you please tell me how can i update this firmware to my PMP.
Now i have the firmware but i can't update it to my PMP.