I'm trying to get to the newest firmware on my monitor but it says:

"No update files found on your USB device"

Model Code: LS27CG552EUXUF

Software Version: M-C5500GGZA-1001.0

I tried formating my USB (FAT32), unplugging the monitor waiting and plugging it back in without removing the USB, tried using different USBs but I couldn't find a fix (file name:M-T5500GGZA-1009.1[EA0F].Bin)

I downloaded it here from the Samsung website it should be the newest one

I really hope someone here can help me out I am totally lost