using HDMI/VGA

[youda]

any help please,

i have a problem, i can't adjust resolution my screen computer with raspberry Pi3 if possible to use any program to adjust resolution automaticly ? any help because i use many code "config.txt" but without result.

thanks.

[kusti8]

What screen, what converter and what did you try?

[B.Goode]

What Operating System have you installed, and did you use a direct .IMG installation or did you use the NOOBS Installer?

[youda]

system raspbian

i have a dell E177 monitor

i use this configuration in config.text

#hdmi_safe=0
#hdmi_force_hotplug=1
#hdmi_drive=2
#hdmi_group=2
#hdmi_mode=47
#config_hdmi_boost=4
#sdtv_mode=2

#hdmi_group=2
#hdmi_mode=87
#hdmi_cvt=950 600 60 3 0 0 0
#hdmi_drive=2

hdmi_force_unplug=1
config_hdmi_boost=4
hdmi_safe=1
hdmi_ignore_edid=0xa5000080
hdmi_drive=2
hdmi_group=2
hdmi_mode=16

thanks for your answer

[mahjongg]

You are using a VGA monitor, so which converter are you using?