FC8100X6 fca_2384_fw FC2391A1 fca_2354_fw KG8391A1 kgpsa_8k_fw ! This file is a list of all the firmware for the system. The exclamation point above is the file terminator, so anything below it will not be seen by the update utility. Anything above the exclamation point must adhere to the existing format. The first line will contain the directory and filename as it appears on the update media, without the extension and in upper case. The following line will contain the name of the file to which the image will be copied on the console's file system. Nothing else is allowed on either line and no lines should be skipped. For any new firmware images, there will be only two lines added to this file.