How do I upgrade my Sumvision Sempra Pro?
 

Where can I find firmwares for my MP4 player, I can't find anything on Google. My current firmware is as below:

Ver: 00.00.0035
Date:2006-11-29

I know of a firmware as below

Ver: 00.00.0000
Date: 2007-xx-xx

But as I've said I can't find it anywhere. So really my question is, where do I find firmwares for my MP4 player and how do I perform the operation?

Thank you.

Stevey , is your player working properly? If it is, then i would not suggest that you perform any upgrades. As usually you would end up bricking it instead.