I recently bought a new raspberry pi model B with 4GB rams and I copy & paste Noobs in the micro SD card from macbook.
I plugged my HDMI cable from my raspberry pi to samsung TV but it always shows "No Signal". The HDMI works for sure (I use it for my switch), I also tested my raspberry in the office with a monitor and I can see the output.
I did a lot of search on internet, the most common suggest is to modify the "config.txt" file with
config_hdmi_boost=4, ect, but there is no such file in the Noobs. Then I've tried to install the Raspbian and modified the file with the parameters above but nothing works.
I'm new on raspberry bi and I don't know which part I did wrong, could be the problem of TV or some signal settings? Does anyone have any solution for it? Thanks!