Upgraded k750>W800, camera says wrong version

[doghouse]

Hello just as topic title says, i have upgraded it to the W800 firmware but the camera dont work, says its version 0.9 and i should upgrade to atleast 4.5

I have downloaded v.10.03 is this version 10 or version 0.1?

Which is the best file to download and how do you install it?

Thanks

[seking]

Install the version 5.3 which is available from anywhere. If you don't get it, I will upload it for you. For installing you may use xs++ or far manager.

[sinki]

Thanks,working ok

[expogreen]

you can use v5.3 and v7.7
As i thnk v7.7 is the greatest.
you can us xs+ and Far manager to do this,

[Harrison10]

You have tested several and see which you prefer