Thanks for reply, but it doesn't work, because my computer can't see kobo. Now I'm trying to run it from SD card, and I have already downloaded 3 firmwares and any of them work fine:/ I have 512MB card from my HP Photosmart.
PS. What did you mean in this: "Your English is great

" It is fun or good?

I learnt it only from schools, I have never been speaking with someone from England etc. :P