HDMI output problem

Vidor92

Hi guys! It will be long but I try to describe everything. Basically my problem is with the HDMI output. (MSI Laptop with Nvidia GTX 1660Ti, everything was fine with 34 dont recognise my Nvidia card but worked fine with my Samsung Series 8 TV) But after the upgrade to 35 my Tv says no signal and my laptop display goes dark like normal case but the signal wont appear on my TV. I tried the followings: rewrite the global.videoutput based on my 34 config file, even found some tutorial video about how can make batocera recognise my NVIDIA card, try to open the config file, add new ones, deleted the # from the config files, tried update my old 34 and also a completely fresh 35 from the website, even tried multiple HDMI cables, and multiple HDMI ports on my TV. Any suggestions?
Update: On discord I got the idea to update the latest dev 36 update I did it, but the problem still persist, also I tried on a different TV and the problem is the same

KrisToff

I have a similar problem.
My project is to use a laptop which LCD display is broken, and convert it in a Retrogaming console, using a TV or a monitor. This is a Lenovo IdeaPad S510p.
I have dismounted the screen and connected a TV (also tried with a monitor with a HDMI-to-DVI connector)) to its HDMI port.

When I start the computer, everything works fine until the BATOCERA logo is displayed. Then a message appears on the TV : “Incompatible Signal” (and the monitor : “No Signal”). The Batocera musics can be heard from the HPs of the Laptop.
May anyone please help me to recover a display from the HDMI port ?

KrisToff

I have found how to solve this problem thanks to “xrandr”