I need Help!!!

[faizan131]

I have buy Mid wondermedia wm8650 Tablet pc on light is green
I have trying to upgrade but i have lost my orginal os2.2 froyo and i have temprory instaled uberiod firmware but my wifi is not working on uberoid software anyone knows how to back my old verrsion plzzzzzzzzz i realy sick plzzz give me links or software

 

[faizan131]

[h=2]

I need Help!!![/h]

I have buy Mid wondermedia wm8650 Tablet pc on light is green
I have trying to upgrade but i have lost my orginal os2.2 froyo and i have temprory instaled uberiod firmware but my wifi is not working on uberoid software anyone knows how to back my old verrsion plzzzzzzzzz i realy sick plzzz give me links or software​