Try using a older version of mozilla firefox portable, this will help, all versions below 10 work fine then you will see the upload and can start the update, i think theres a security issue that stops you from seeing the upload
I had the same issue.
Thanks! That worked!
I had my suspicions that it was a browser problem - for example, KVM on the latest versions of IE or Firefox would fail to open. They did work on Chrome (but the firmware update still failed, even there).
I'll keep that portable version around.
NP glad i could help