7 дек. 2023 г. · Check for Specific Monitor Software: Ensure that there are no specific software settings or applications installed for your primary monitor that ...

28 окт. 2021 г. · Most likely cause by the graphics driver. Make sure the display cable are connected on both device firmly. Here are some things you can try.

1 сент. 2018 г. · Disconnect from the mains, press and hold the Power button for 30 seconds. Then leave you PC like that for 30 minutes. Then connect back up and see if it boots ...

6 мар. 2023 г. · The only way I get signal again is by turning off the power switch in the back and turning it back on. I have dual monitors and no signal shows ...

19 янв. 2015 г. · This issue may appear due to graphics card driver corruption, virus/malware attack, incorrect power plan settings, or faulty hardware parts.

10 апр. 2021 г. · For Display issues one fix that is working is to Roll back or Uninstall the Driver on the Display Device > Driver tab, restart PC to reinstall ...

1 янв. 2023 г. · When my PC wakes from sleep it always used to wake the monitor as well but now when the PC wakes the monitor does not respond.

13 сент. 2015 г. · Disconnect and re-connect the video cable on both sides. If that won't restore the signal, try a different video cable.

30 июл. 2022 г. · 1. Open run box by pressing Windows Key + R and type devmgmt. · 2. Locate and expand Display adapters · 3. Right-click on the driver and select ...

16 мар. 2012 г. · Make sure the VGA cable to the monitor is connected properly. You may uninstall and re-install Display drivers and see if that helps.