Another VGA - HDMI problem (I've already read many articles)... No way?

Cot4

ok I'm not the only one, I know, I apologize for the umpteenth request, but I'm not able to solve the problem.

Let's get to the point:

my screen 17" LCD : tv servce -m DMT -> (prefer) mode 35: 1280x1024 @ 60Hz 5:4, clock:108MHz
Use a VGA-HDMI adapter
I followed this guide
[https://forum.recalbox.com/topic/3231/solved-recalbox-change-screen-resolution-using-hdmi-to-dvi-cable/2]

set--> MAIN MENU -->GAME SETTING

game ratio 5/4
smoot game ON
integral scale (pixel perfect) OFF

set --> /boot/config.txt

hdmi_safe=1
disable_overscan=1
#hdmi_group=1
#hdmi_mode=1
#hdmi_drive=2

Specific resolution for ES system.es.videomode=DMT 35 HDMI and recalbox menu is full screan.

GLOBAL EMULATOR CONFIGURATOR:

global.videomode=DMT 35 HDMI
global.ratio=custom

EMULATORS CHOICES:

N64: n64.videomode=DMT 4 HDMI and screen image is centered with black stripes when I run N64.

Dreamcast:dreamcast.videomode=DMT 9 HDMI and image is centered and full screen.

Configurations generated by Recalbox:

all of my ratio are: 5/4.

But all the other emulator resolutions give me a picture with a black stripe to the right.

I'm becoming crazy.

I know I'm wrong but where?

acris

Unsolved Another VGA - HDMI problem (I've already read many articles)... No way?