Windows won't recognize my S9

[Redblade]

Hi everyone...

I've just downloaded the 1.31 firmware on my S9. Update works fine, bue when I've connect it onto my laptop, Windows vista said me that: Device not recognized or something like this... Dont know why, but i can still charge it.

I decided to format it from another computer, worked, but same problem as seen on my laptop, but this time, on ALL PC...

I can open it with no problems, but there is nothing inside, formatted


Hope I can repair this, i bought it from ebay from a power seller, dont think i can ship it to them...

does someone knows how fix that???