Acer H236HLBMID dual monitor setup, secound monitor dosent turn on after restart

NicolajKvist
NicolajKvist Member Posts: 2 New User

Hallo Acer Community.

 

Setup: 

 

Lenovo ThinkCenter 73E... have 1*VGA + 1*Displayport... VGA from PC is going to VGAon 1st H236HLBMID.  DisplayPort from PC is goint through a DisplayPort to DVI converter and from there to the 2nd monitor.  

 

2*Acer H236HLBMID 23" monitor. have HDMI, DVI and VGA.

 

Sometimes the computer freezes (in a self made program) the computer needs to be restarted... afterwards one of the monitor dosent turn on!!!. when the computer have rebooted in "1 monitor mode" and afterwards is shutdown and started agian, both og the monitors turn on...... please help!

Answers

  • -Justin
    -Justin Member Posts: 2,362 Skilled Specialist WiFi Icon

    NicolajKvist,

     

    I don't think that the monitor is having an issue, it sounds like something hardware with the PC it is connected to, maybe the video card. My PC at home has 2 monitors connected, it does take my secondary monitor longer to receive a signal than the primary, usually once it hits the Windows loading screen, maybe it just takes a little longer than normal.

     

    An option you have is to connect just one monitor at a time to make sure they aren't having an issue.

  • NicolajKvist
    NicolajKvist Member Posts: 2 New User

    Can it be a problem that one monitor i connected by VGA to VGA (analog) and the 2nd monitor i connected from DisplayPort in the computer through a DP to DVI converter and to the DVI input on the monitor (Digital).. ?

  • -Justin
    -Justin Member Posts: 2,362 Skilled Specialist WiFi Icon

    NicolajKvist,

     

    Honestly, the only thing that should take longer to receive a signal is the secondary monitor, but converting a digital image (DP) to a digital image (DVI) shouldn't add any extra time. I would make the digital connected monitor the primary over the analog, put your best foot (monitor) forward. You can try to swap which monitor is primary and secondary to see if that improves the response time.