foxone, The firmware you have used is not suited to your player. If you do not have a backup of your original firmware you are going to have to try some of the ones in the download section till you find one that works with your player.
If you player stops being recognised by the upgrade tool you are going to have to follow the
DEAD PLAYER RECOVERY GUIDE to reset your chip and continue trying firmware.
You will find a couple of firmware that may suit your board
HERE Even with all the information you have given on your player it is not possible to tell you any particular firmware that will recover your player as there are so many variations know.
If you know your original firmware version they are the ones you should try first, using
s1res to open the firmware will help you find ones that have the same boot, shutdown and menu images as your original.