acer ATC 605 UB11 no signal to the monitor

470167462a
470167462a Member Posts: 1 New User

I had a problem with my desktop. It suddenly happened yesterday.

 

First, the desktop won't turn on. after I push the start button. There is a "beep" sound, the CPU fan turns for one second and stops. Then, another "beep" sound and fan turns and stops and so on.

 

Somebody on the internet said it is the problem due to the battery of the motherboard. I changed a new battery. And this time, there is a single long "beep", then the fan continues running and seems like the PC is on. But no signal to the monitor.

 

I am really frustrated, can someone help me?

 

 

Answers

  • JordanB
    JordanB ACE Posts: 3,729 Pathfinder

     

     

    A few suggestions....

     

     

    1. press the menu button on your monitor to make sure the video input is set to the correct input.  For example, if you have HDMI, make sure it is set to HDMI.

     

    2. Maybe the link below can help

     

    https://www.youtube.com/watch?v=2RUe5m8Z0MY

     

    3.  Try a different monitor and/or cable.

     

    4.  Unplug everything (computer and monitor) and start over.

     

    Maybe someone else will have some  more suggestions.

     

    Good luck.

     

     

    I'm not an Acer employee.