Please tell me which video format will work on my MP4 player
 

http://i54.tinypic.com/30ngeft.jpg



http://i56.tinypic.com/2lca79u.jpg

I have this mp4 player, could someone please tell me which video format will work in it..

I have tried asf, wmv and some other format but they didn't work.. every time I run a video it says Invalid File

According to player setting firmware version is

13.00.10.1020.090902
Capacity 2 GB

Any help will be appreciated

It's hard to tell from that picture.
Do you have a SAMPLE video file that came with your player?

I would say try some .avi videos from here: Sample Rockchip videos with different screen sizes.
Download them and copy them to your player and see which one opens up on your player.

Hope that helps.
Let me know how you get on.