no more emulator or game starts ( black screen and back to menu )

Lecreateurlol63 · 2020-04-28T21:40:09+00:00

Hello a few days ago I installed batocera works on my acer 7739zg with intel graphic and nvidia 610m work perfectly on all emulators except dolphin (error o...

BZZ

Lecreateurlol63 Its cause your on laptop and Xandr is probably trying to change HDMI or VGA. Try this:
xrandr --output LVDS1 --mode 1024x768
reboot

Lecreateurlol63

@BZZ#21862 can’t open
in the menu / setting / video settings : I have : auto / vga-0 / lvds-1-1 / hdmi-1-1/ vga-1-2

when I put the vga câble the screen are not good size on my bartop

BZZ

Lecreateurlol63 Not sure if that will do anything but try this then:
xrandr --listmonitors
then if it shows LVDS-1-1 do:
xrandr --output LVDS-1-1 --mode 1024x768
reboot
or if it shows LVDS-1 do:
xrandr --output LVDS-1 --mode 1024x768
reboot

Lecreateurlol63

BZZ thanks you I try that
thanks a lot for the time you use for me
I go try this now

Lecreateurlol63

BZZ
can’t open display Again :/

BZZ

Lecreateurlol63 but did xrandr --listmonitors work? what did it show ?

Lecreateurlol63

BZZ he say can’t open display
I take picture for you https://imgshare.io/image/zwWB4

BZZ

Lecreateurlol63 ok. can you find a file called xinitrc on Batocera and paste what is in it here please.

BZZ

BZZ Also try this as well:
export DISPLAY=:0
xrandr --output LVDS-1-1 --mode 800x600
reboot
OR
export DISPLAY=:0
xrandr --output LVDS1 --mode 800x600
reboot

if this does not work tell me what this says:
xrandr -help

Lecreateurlol63

BZZ i don’t find this files
where I can find it ?

thanks

BZZ

Lecreateurlol63 try this first BZZ

Lecreateurlol63

BZZ
https://imgshare.io/image/z2zqX
He say : no protocol

BZZ

Lecreateurlol63 BZZ Ok.... I think I might have figure it out.
You will have to open terminal in Batocera and not SSH via putty.
To open terminal I think its ALT+CTRL+F2 or F4.
Once in terminal just press enter to get login screen.
Login as you would via SSH.
Then type in:
xrandr --output vga-0 --off
xrandr --output vga-1-2 --off
xrandr --output hdmi-1-1 --off
xrandr --output LVDS-1-1 --mode 1024x768
reboot

If any of the xrandr --output vga-0 --off display 'no display' change to VGA or VGA1 same with HDMI.

Lecreateurlol63

BZZ ctrl+alt+f4 open alsamixer
ctrl+alt+f3 open terminal

BZZ

Lecreateurlol63 well you got the terminal ;-) now try the commands ;-) BZZ

Lecreateurlol63

I have this
with xrandr - help

https://imgshare.io/image/z5pRH
https://imgshare.io/image/z561p

Lecreateurlol63

BZZ
i try and don’t work ..
you can see : https://imgshare.io/image/z5lqt

BZZ

Lecreateurlol63 ok. In the Batocera main menu press F1 and try to find /etc/X11/xorg.conf. Post what is in it please.

Lecreateurlol63

BZZ
99-avoid-joysticks.conf
99-nvidia.conf

i can’t copy or open 99-nvidia.conf

BZZ

Lecreateurlol63 ok. now what is in /etc/X11/xinit

Lecreateurlol63

BZZ xinitrc
I need open ?

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