Thanks for posting in our communities. By using a translation tool, we understand that you're experiencing issues to update the firmware on your Intel® SSD 600p Series on Intel® SSD Toolbox.
Please let us know what's the exact error you got at Intel® SSD Toolbox and what software version are you using.
For now, please try using the https://downloadcenter.intel.com/download/26491?v=t Intel® SSD Firmware Update Tool to update your Intel® SSD 600p firmware and let us know how it goes. An user guide is available in the zip file.
We haven't heard from you about this thread. Please let us know if you still require assistance with the firmware update for your SSD.