Hi everybody. Help with solving the problem. Does anyone have a file *.bin the firmware bin for the KBFWUpdateTool program is newer than this one: GL503GE.220.0.bin or maybe i can flash the kb controller with some other version? The CAPS LOCK indicator and the backlight of the power-on key are not working on the keyboard right now. It is now flashed with this firmware GL503GE.220.0.bin My laptop GL503VD.