Can i recharge my mp3 player by plugging it into a 4 port hub?

in my player i can't make power on or off and it wil not get charged from computer

Hello there oreosha.

Here's your geek-steer ...

You should be drawing substantially the same power from your hub's port as from the PC's port. Why? Have you reason to believe you're not getting enough power juice from hub?

Good luck, and please do post back ...

· to let me (and interested others) know how things worked out,
· to provide clarification or feedback,
· if you have ANY further questions.

"Today's the best day of my life ... and NOW you're part of it!"
Via-con-Dios and Godspeed -- Geekinator (aka Craig).

Yes, However the hub must be self powered.

PDF manual link Here:
http://www.cobyusa.com/files/manuals/MPC7055_MN.pdf

Reference page 12
To charge your Player

Good luck!