Original topic:

Firmware upgrade

(Post creation time:  

05-26-2024 11:43 PM

)

11721 Views

M

mjcx77

Asteroid

last edited

 

05-27-2024 03:17 PM

 

in

 

I have a very old Samsung TV:  LN40B64.  I am trying to upgrade the firmware USB.  I download the upgrade file, put in on my exFAT32 USB, unzip it and then go to my TV to do a software upgrade by USB.  It constantly tells me that "no USB device found".  What am I doing wrong?