Originally posted by sterretje I don't have the details of the software so can not be sure but I doubt very much that normal camera functionality (read in this case: battery check) is 'available' while the upgrade is in process.
It is not just a battery check as I have read.
The camera suddenly drops in power even with a new battery.
I know this was also an issue with some other past models and they had to address it with a firmware upgrade.
I have actually read horror stories here on the forum that their K-x just suddenly died during the firmware update.
So, to be on the safe side since the OP is still buying his and had not actually have it on his hands yet, he can simply ask the seller to update the firmware to avoid the treat, albeit small, of the K-x dying on him during the firmware update.
Having the seller do it would be so much easier.