Flashing screen

[OGila]

i have intel hd grafic 630

I am connected to both a computer screen and a TV screen on an HDMI connection

When I see cables on TV and turn off the TV and then turn back on,

my computer screen pops up, and it stops only when I switch to the computer's HDMI connection to the TV.

Then I can switch to connect the cables back.

Hope my problem has been understood

[idata]

Hi ofirgilad,

I understand the screen flickers when changing TV to HDMI connection. Let me help you on this matter. At this point, I would like to get additional information about your system, please run the following utility and attach the results. https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows- Intel® System Support Utility for Windows*Also, please confirm if you are using direct HDMI cables like HDMI to HDMI. Thank you for your time. Allan J.

[idata]

Hi ofirgilad,

I need to know if you still need assistance on this matter, I will need the system configuration, please run the https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows- Intel® System Support Utility for Windows* and attach results.ThanksAllan J.